15906009600

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 1080

約数和(自身を含む): 66391799760

約数和(自身を除く): 50485790160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 32, 36, 38, 39, 40, 43, 45, 48, 50, 52, 57, 60, 64, 65, 72, 75, 76, 78, 80, 86, 90, 95, 96, 100, 104, 114, 117, 120, 128, 129, 130, 144, 150, 152, 156, 160, 169, 171, 172, 180, 190, 192, 195, 200, 208, 215, 225, 228, 234, 240, 247, 256, 258, 260, 285, 288, 300, 304, 312, 320, 325, 338, 342, 344, 360, 380, 384, 387, 390, 400, 416, 430, 450, 456, 468, 475, 480, 494, 507, 512, 516, 520, 559, 570, 576, 585, 600, 608, 624, 640, 645, 650, 676, 684, 688, 720, 741, 760, 768, 774, 780, 800, 817, 832, 845, 855, 860, 900, 912, 936, 950, 960, 975, 988, 1014, 1032, 1040, 1075, 1118, 1140, 1152, 1170, 1200, 1216, 1235, 1248, 1280, 1290, 1300, 1352, 1368, 1376, 1425, 1440, 1482, 1520, 1521, 1536, 1548, 1560, 1600, 1634, 1664, 1677, 1690, 1710, 1720, 1800, 1824, 1872, 1900, 1920, 1935, 1950, 1976, 2028, 2064, 2080, 2150, 2223, 2236, 2280, 2304, 2340, 2400, 2432, 2451, 2470, 2496, 2535, 2560, 2580, 2600, 2704, 2736, 2752, 2795, 2850, 2880, 2925, 2964, 3040, 3042, 3096, 3120, 3200, 3211, 3225, 3268, 3328, 3354, 3380, 3420, 3440, 3600, 3648, 3705, 3744, 3800, 3840, 3870, 3900, 3952, 4056, 4085, 4128, 4160, 4225, 4275, 4300, 4446, 4472, 4560, 4608, 4680, 4800, 4864, 4902, 4940, 4992, 5031, 5070, 5160, 5200, 5408, 5472, 5504, 5590, 5700, 5760, 5850, 5928, 6080, 6084, 6175, 6192, 6240, 6400, 6422, 6450, 6536, 6656, 6708, 6760, 6840, 6880, 7200, 7267, 7296, 7353, 7410, 7488, 7600, 7605, 7680, 7740, 7800, 7904, 8112, 8170, 8256, 8320, 8385, 8450, 8550, 8600, 8892, 8944, 9120, 9360, 9600, 9633, 9675, 9728, 9804, 9880, 9984, 10062, 10140, 10320, 10400, 10621, 10816, 10944, 11008, 11115, 11180, 11400, 11520, 11700, 11856, 12160, 12168, 12255, 12350, 12384, 12480, 12675, 12800, 12844, 12900, 13072, 13416, 13520, 13680, 13760, 13975, 14400, 14534, 14592, 14706, 14820, 14976, 15200, 15210, 15480, 15600, 15808, 16055, 16224, 16340, 16512, 16640, 16770, 16900, 17100, 17200, 17784, 17888, 18240, 18525, 18720, 19200, 19266, 19350, 19608, 19760, 19968, 20124, 20280, 20425, 20640, 20800, 21242, 21632, 21801, 21888, 22016, 22230, 22360, 22800, 23040, 23400, 23712, 24320, 24336, 24510, 24700, 24768, 24960, 25155, 25350, 25688, 25800, 26144, 26832, 27040, 27360, 27520, 27950, 28800, 28899, 29068, 29184, 29412, 29640, 29952, 30400, 30420, 30960, 31200, 31616, 31863, 32110, 32448, 32680, 33024, 33280, 33540, 33800, 34200, 34400, 35568, 35776, 36335, 36480, 36765, 37050, 37440, 38025, 38400, 38532, 38700, 39216, 39520, 40248, 40560, 40850, 41280, 41600, 41925, 42484, 43264, 43602, 43776, 44460, 44720, 45600, 46800, 47424, 48165, 48640, 48672, 49020, 49400, 49536, 49920, 50310, 50700, 51376, 51600, 52288, 53105, 53664, 54080, 54720, 55040, 55575, 55900, 57600, 57798, 58136, 58824, 59280, 59904, 60800, 60840, 61275, 61920, 62400, 63232, 63726, 64220, 64896, 65360, 65403, 66048, 67080, 67600, 68400, 68800, 71136, 71552, 72670, 72960, 73530, 74100, 74880, 76050, 77064, 77400, 78432, 79040, 80275, 80496, 81120, 81700, 82560, 83200, 83850, 84968, 86528, 87204, 87552, 88920, 89440, 91200, 93600, 94848, 95589, 96330, 97344, 98040, 98800, 99072, 99840, 100620, 101400, 102752, 103200, 104576, 106210, 107328, 108160, 109005, 109440, 110080, 111150, 111800, 115200, 115596, 116272, 117648, 118560, 121600, 121680, 122550, 123840, 124800, 125775, 126464, 127452, 128440, 129792, 130720, 130806, 134160, 135200, 136800, 137600, 138073, 142272, 143104, 144495, 145340, 145920, 147060, 148200, 149760, 152100, 154128, 154800, 156864, 158080, 159315, 160550, 160992, 162240, 163400, 165120, 166400, 167700, 169936, 174408, 177840, 178880, 181675, 182400, 183825, 187200, 189696, 191178, 192660, 194688, 196080, 197600, 198144, 201240, 202800, 205504, 206400, 209152, 212420, 214656, 216320, 218010, 218880, 222300, 223600, 231192, 232544, 235296, 237120, 240825, 243200, 243360, 245100, 247680, 249600, 251550, 254904, 256880, 259584, 261440, 261612, 265525, 268320, 270400, 273600, 275200, 276146, 284544, 286208, 288990, 290680, 294120, 296400, 299520, 304200, 308256, 309600, 313728, 316160, 318630, 321100, 321984, 324480, 326800, 327015, 330240, 335400, 339872, 348816, 355680, 357760, 363350, 364800, 367650, 374400, 379392, 382356, 385320, 389376, 392160, 395200, 402480, 405600, 411008, 412800, 414219, 418304, 424840, 429312, 432640, 436020, 437760, 444600, 447200, 462384, 465088, 470592, 474240, 477945, 481650, 486720, 490200, 495360, 499200, 503100, 509808, 513760, 522880, 523224, 531050, 536640, 540800, 545025, 547200, 550400, 552292, 569088, 577980, 581360, 588240, 592800, 608400, 616512, 619200, 627456, 632320, 637260, 642200, 643968, 648960, 653600, 654030, 670800, 679744, 690365, 697632, 711360, 715520, 722475, 726700, 729600, 735300, 748800, 764712, 770640, 778752, 784320, 790400, 796575, 804960, 811200, 822016, 825600, 828438, 849680, 858624, 872040, 889200, 894400, 924768, 930176, 941184, 948480, 955890, 963300, 973440, 980400, 990720, 1006200, 1019616, 1027520, 1045760, 1046448, 1062100, 1073280, 1081600, 1090050, 1094400, 1104584, 1138176, 1155960, 1162720, 1176480, 1185600, 1216800, 1233024, 1238400, 1242657, 1254912, 1274520, 1284400, 1287936, 1297920, 1307200, 1308060, 1341600, 1359488, 1380730, 1395264, 1422720, 1431040, 1444950, 1453400, 1470600, 1497600, 1529424, 1541280, 1568640, 1580800, 1593150, 1609920, 1622400, 1635075, 1644032, 1651200, 1656876, 1699360, 1744080, 1778400, 1788800, 1849536, 1860352, 1882368, 1896960, 1911780, 1926600, 1946880, 1960800, 2012400, 2039232, 2055040, 2071095, 2091520, 2092896, 2124200, 2146560, 2163200, 2180100, 2188800, 2209168, 2311920, 2325440, 2352960, 2371200, 2389725, 2433600, 2466048, 2476800, 2485314, 2549040, 2568800, 2575872, 2614400, 2616120, 2683200, 2718976, 2761460, 2790528, 2845440, 2889900, 2906800, 2941200, 3058848, 3082560, 3137280, 3161600, 3186300, 3219840, 3244800, 3270150, 3313752, 3398720, 3451825, 3488160, 3556800, 3577600, 3699072, 3720704, 3764736, 3823560, 3853200, 3893760, 3921600, 4024800, 4078464, 4110080, 4142190, 4185792, 4248400, 4293120, 4360200, 4418336, 4623840, 4650880, 4705920, 4742400, 4779450, 4867200, 4932096, 4953600, 4970628, 5098080, 5137600, 5228800, 5232240, 5366400, 5437952, 5522920, 5581056, 5690880, 5779800, 5813600, 5882400, 6117696, 6165120, 6213285, 6274560, 6372600, 6439680, 6489600, 6540300, 6627504, 6797440, 6903650, 6976320, 7113600, 7155200, 7398144, 7647120, 7706400, 7843200, 8049600, 8156928, 8220160, 8284380, 8371584, 8496800, 8720400, 8836672, 9247680, 9301760, 9411840, 9484800, 9558900, 9734400, 9941256, 10196160, 10275200, 10355475, 10457600, 10464480, 10732800, 11045840, 11162112, 11559600, 11627200, 11764800, 12235392, 12330240, 12426570, 12745200, 12879360, 13080600, 13255008, 13594880, 13807300, 13952640, 14227200, 14796288, 15294240, 15412800, 15686400, 16099200, 16313856, 16568760, 16743168, 16993600, 17440800, 17673344, 18495360, 18603520, 18823680, 19117800, 19468800, 19882512, 20392320, 20550400, 20710950, 20928960, 21465600, 22091680, 23119200, 23254400, 23529600, 24470784, 24660480, 24853140, 25490400, 26161200, 26510016, 27189760, 27614600, 27905280, 28454400, 30588480, 30825600, 31066425, 31372800, 32198400, 33137520, 33486336, 33987200, 34881600, 35346688, 36990720, 38235600, 39765024, 40784640, 41100800, 41421900, 41857920, 44183360, 46238400, 46508800, 47059200, 48941568, 49706280, 50980800, 52322400, 53020032, 55229200, 55810560, 61176960, 61651200, 62132850, 64396800, 66275040, 67974400, 69763200, 70693376, 73981440, 76471200, 79530048, 81569280, 82843800, 83715840, 88366720, 92476800, 93017600, 94118400, 99412560, 101961600, 104644800, 106040064, 110458400, 122353920, 123302400, 124265700, 132550080, 135948800, 139526400, 152942400, 159060096, 165687600, 167431680, 176733440, 184953600, 198825120, 203923200, 209289600, 212080128, 220916800, 244707840, 248531400, 265100160, 279052800, 305884800, 318120192, 331375200, 353466880, 369907200, 397650240, 407846400, 418579200, 441833600, 497062800, 530200320, 611769600, 636240384, 662750400, 795300480, 837158400, 883667200, 994125600, 1060400640, 1223539200, 1325500800, 1590600960, 1767334400, 1988251200, 2651001600, 3181201920, 3976502400, 5302003200, 7953004800, 15906009600]

約数ペア:

[(1, 15906009600), (2, 7953004800), (3, 5302003200), (4, 3976502400), (5, 3181201920), (6, 2651001600), (8, 1988251200), (9, 1767334400), (10, 1590600960), (12, 1325500800), (13, 1223539200), (15, 1060400640), (16, 994125600), (18, 883667200), (19, 837158400), (20, 795300480), (24, 662750400), (25, 636240384), (26, 611769600), (30, 530200320), (32, 497062800), (36, 441833600), (38, 418579200), (39, 407846400), (40, 397650240), (43, 369907200), (45, 353466880), (48, 331375200), (50, 318120192), (52, 305884800), (57, 279052800), (60, 265100160), (64, 248531400), (65, 244707840), (72, 220916800), (75, 212080128), (76, 209289600), (78, 203923200), (80, 198825120), (86, 184953600), (90, 176733440), (95, 167431680), (96, 165687600), (100, 159060096), (104, 152942400), (114, 139526400), (117, 135948800), (120, 132550080), (128, 124265700), (129, 123302400), (130, 122353920), (144, 110458400), (150, 106040064), (152, 104644800), (156, 101961600), (160, 99412560), (169, 94118400), (171, 93017600), (172, 92476800), (180, 88366720), (190, 83715840), (192, 82843800), (195, 81569280), (200, 79530048), (208, 76471200), (215, 73981440), (225, 70693376), (228, 69763200), (234, 67974400), (240, 66275040), (247, 64396800), (256, 62132850), (258, 61651200), (260, 61176960), (285, 55810560), (288, 55229200), (300, 53020032), (304, 52322400), (312, 50980800), (320, 49706280), (325, 48941568), (338, 47059200), (342, 46508800), (344, 46238400), (360, 44183360), (380, 41857920), (384, 41421900), (387, 41100800), (390, 40784640), (400, 39765024), (416, 38235600), (430, 36990720), (450, 35346688), (456, 34881600), (468, 33987200), (475, 33486336), (480, 33137520), (494, 32198400), (507, 31372800), (512, 31066425), (516, 30825600), (520, 30588480), (559, 28454400), (570, 27905280), (576, 27614600), (585, 27189760), (600, 26510016), (608, 26161200), (624, 25490400), (640, 24853140), (645, 24660480), (650, 24470784), (676, 23529600), (684, 23254400), (688, 23119200), (720, 22091680), (741, 21465600), (760, 20928960), (768, 20710950), (774, 20550400), (780, 20392320), (800, 19882512), (817, 19468800), (832, 19117800), (845, 18823680), (855, 18603520), (860, 18495360), (900, 17673344), (912, 17440800), (936, 16993600), (950, 16743168), (960, 16568760), (975, 16313856), (988, 16099200), (1014, 15686400), (1032, 15412800), (1040, 15294240), (1075, 14796288), (1118, 14227200), (1140, 13952640), (1152, 13807300), (1170, 13594880), (1200, 13255008), (1216, 13080600), (1235, 12879360), (1248, 12745200), (1280, 12426570), (1290, 12330240), (1300, 12235392), (1352, 11764800), (1368, 11627200), (1376, 11559600), (1425, 11162112), (1440, 11045840), (1482, 10732800), (1520, 10464480), (1521, 10457600), (1536, 10355475), (1548, 10275200), (1560, 10196160), (1600, 9941256), (1634, 9734400), (1664, 9558900), (1677, 9484800), (1690, 9411840), (1710, 9301760), (1720, 9247680), (1800, 8836672), (1824, 8720400), (1872, 8496800), (1900, 8371584), (1920, 8284380), (1935, 8220160), (1950, 8156928), (1976, 8049600), (2028, 7843200), (2064, 7706400), (2080, 7647120), (2150, 7398144), (2223, 7155200), (2236, 7113600), (2280, 6976320), (2304, 6903650), (2340, 6797440), (2400, 6627504), (2432, 6540300), (2451, 6489600), (2470, 6439680), (2496, 6372600), (2535, 6274560), (2560, 6213285), (2580, 6165120), (2600, 6117696), (2704, 5882400), (2736, 5813600), (2752, 5779800), (2795, 5690880), (2850, 5581056), (2880, 5522920), (2925, 5437952), (2964, 5366400), (3040, 5232240), (3042, 5228800), (3096, 5137600), (3120, 5098080), (3200, 4970628), (3211, 4953600), (3225, 4932096), (3268, 4867200), (3328, 4779450), (3354, 4742400), (3380, 4705920), (3420, 4650880), (3440, 4623840), (3600, 4418336), (3648, 4360200), (3705, 4293120), (3744, 4248400), (3800, 4185792), (3840, 4142190), (3870, 4110080), (3900, 4078464), (3952, 4024800), (4056, 3921600), (4085, 3893760), (4128, 3853200), (4160, 3823560), (4225, 3764736), (4275, 3720704), (4300, 3699072), (4446, 3577600), (4472, 3556800), (4560, 3488160), (4608, 3451825), (4680, 3398720), (4800, 3313752), (4864, 3270150), (4902, 3244800), (4940, 3219840), (4992, 3186300), (5031, 3161600), (5070, 3137280), (5160, 3082560), (5200, 3058848), (5408, 2941200), (5472, 2906800), (5504, 2889900), (5590, 2845440), (5700, 2790528), (5760, 2761460), (5850, 2718976), (5928, 2683200), (6080, 2616120), (6084, 2614400), (6175, 2575872), (6192, 2568800), (6240, 2549040), (6400, 2485314), (6422, 2476800), (6450, 2466048), (6536, 2433600), (6656, 2389725), (6708, 2371200), (6760, 2352960), (6840, 2325440), (6880, 2311920), (7200, 2209168), (7267, 2188800), (7296, 2180100), (7353, 2163200), (7410, 2146560), (7488, 2124200), (7600, 2092896), (7605, 2091520), (7680, 2071095), (7740, 2055040), (7800, 2039232), (7904, 2012400), (8112, 1960800), (8170, 1946880), (8256, 1926600), (8320, 1911780), (8385, 1896960), (8450, 1882368), (8550, 1860352), (8600, 1849536), (8892, 1788800), (8944, 1778400), (9120, 1744080), (9360, 1699360), (9600, 1656876), (9633, 1651200), (9675, 1644032), (9728, 1635075), (9804, 1622400), (9880, 1609920), (9984, 1593150), (10062, 1580800), (10140, 1568640), (10320, 1541280), (10400, 1529424), (10621, 1497600), (10816, 1470600), (10944, 1453400), (11008, 1444950), (11115, 1431040), (11180, 1422720), (11400, 1395264), (11520, 1380730), (11700, 1359488), (11856, 1341600), (12160, 1308060), (12168, 1307200), (12255, 1297920), (12350, 1287936), (12384, 1284400), (12480, 1274520), (12675, 1254912), (12800, 1242657), (12844, 1238400), (12900, 1233024), (13072, 1216800), (13416, 1185600), (13520, 1176480), (13680, 1162720), (13760, 1155960), (13975, 1138176), (14400, 1104584), (14534, 1094400), (14592, 1090050), (14706, 1081600), (14820, 1073280), (14976, 1062100), (15200, 1046448), (15210, 1045760), (15480, 1027520), (15600, 1019616), (15808, 1006200), (16055, 990720), (16224, 980400), (16340, 973440), (16512, 963300), (16640, 955890), (16770, 948480), (16900, 941184), (17100, 930176), (17200, 924768), (17784, 894400), (17888, 889200), (18240, 872040), (18525, 858624), (18720, 849680), (19200, 828438), (19266, 825600), (19350, 822016), (19608, 811200), (19760, 804960), (19968, 796575), (20124, 790400), (20280, 784320), (20425, 778752), (20640, 770640), (20800, 764712), (21242, 748800), (21632, 735300), (21801, 729600), (21888, 726700), (22016, 722475), (22230, 715520), (22360, 711360), (22800, 697632), (23040, 690365), (23400, 679744), (23712, 670800), (24320, 654030), (24336, 653600), (24510, 648960), (24700, 643968), (24768, 642200), (24960, 637260), (25155, 632320), (25350, 627456), (25688, 619200), (25800, 616512), (26144, 608400), (26832, 592800), (27040, 588240), (27360, 581360), (27520, 577980), (27950, 569088), (28800, 552292), (28899, 550400), (29068, 547200), (29184, 545025), (29412, 540800), (29640, 536640), (29952, 531050), (30400, 523224), (30420, 522880), (30960, 513760), (31200, 509808), (31616, 503100), (31863, 499200), (32110, 495360), (32448, 490200), (32680, 486720), (33024, 481650), (33280, 477945), (33540, 474240), (33800, 470592), (34200, 465088), (34400, 462384), (35568, 447200), (35776, 444600), (36335, 437760), (36480, 436020), (36765, 432640), (37050, 429312), (37440, 424840), (38025, 418304), (38400, 414219), (38532, 412800), (38700, 411008), (39216, 405600), (39520, 402480), (40248, 395200), (40560, 392160), (40850, 389376), (41280, 385320), (41600, 382356), (41925, 379392), (42484, 374400), (43264, 367650), (43602, 364800), (43776, 363350), (44460, 357760), (44720, 355680), (45600, 348816), (46800, 339872), (47424, 335400), (48165, 330240), (48640, 327015), (48672, 326800), (49020, 324480), (49400, 321984), (49536, 321100), (49920, 318630), (50310, 316160), (50700, 313728), (51376, 309600), (51600, 308256), (52288, 304200), (53105, 299520), (53664, 296400), (54080, 294120), (54720, 290680), (55040, 288990), (55575, 286208), (55900, 284544), (57600, 276146), (57798, 275200), (58136, 273600), (58824, 270400), (59280, 268320), (59904, 265525), (60800, 261612), (60840, 261440), (61275, 259584), (61920, 256880), (62400, 254904), (63232, 251550), (63726, 249600), (64220, 247680), (64896, 245100), (65360, 243360), (65403, 243200), (66048, 240825), (67080, 237120), (67600, 235296), (68400, 232544), (68800, 231192), (71136, 223600), (71552, 222300), (72670, 218880), (72960, 218010), (73530, 216320), (74100, 214656), (74880, 212420), (76050, 209152), (77064, 206400), (77400, 205504), (78432, 202800), (79040, 201240), (80275, 198144), (80496, 197600), (81120, 196080), (81700, 194688), (82560, 192660), (83200, 191178), (83850, 189696), (84968, 187200), (86528, 183825), (87204, 182400), (87552, 181675), (88920, 178880), (89440, 177840), (91200, 174408), (93600, 169936), (94848, 167700), (95589, 166400), (96330, 165120), (97344, 163400), (98040, 162240), (98800, 160992), (99072, 160550), (99840, 159315), (100620, 158080), (101400, 156864), (102752, 154800), (103200, 154128), (104576, 152100), (106210, 149760), (107328, 148200), (108160, 147060), (109005, 145920), (109440, 145340), (110080, 144495), (111150, 143104), (111800, 142272), (115200, 138073), (115596, 137600), (116272, 136800), (117648, 135200), (118560, 134160), (121600, 130806), (121680, 130720), (122550, 129792), (123840, 128440), (124800, 127452), (125775, 126464)]