19665434880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 1152

約数和(自身を含む): 88732492800

約数和(自身を除く): 69067057920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 37, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 74, 78, 80, 84, 90, 91, 96, 104, 105, 108, 111, 112, 117, 120, 126, 128, 130, 135, 140, 144, 148, 156, 160, 168, 169, 180, 182, 185, 189, 192, 195, 208, 210, 216, 222, 224, 234, 240, 252, 256, 259, 260, 270, 273, 280, 288, 296, 312, 315, 320, 333, 336, 338, 351, 360, 364, 370, 378, 384, 390, 416, 420, 432, 444, 448, 455, 468, 480, 481, 504, 507, 518, 520, 540, 546, 555, 560, 576, 585, 592, 624, 630, 640, 666, 672, 676, 702, 720, 728, 740, 756, 768, 777, 780, 819, 832, 840, 845, 864, 888, 896, 910, 936, 945, 960, 962, 999, 1008, 1014, 1036, 1040, 1080, 1092, 1110, 1120, 1152, 1170, 1183, 1184, 1248, 1260, 1280, 1295, 1332, 1344, 1352, 1365, 1404, 1440, 1443, 1456, 1480, 1512, 1521, 1554, 1560, 1638, 1664, 1665, 1680, 1690, 1728, 1755, 1776, 1792, 1820, 1872, 1890, 1920, 1924, 1998, 2016, 2028, 2072, 2080, 2160, 2184, 2197, 2220, 2240, 2304, 2331, 2340, 2366, 2368, 2405, 2457, 2496, 2520, 2535, 2590, 2664, 2688, 2704, 2730, 2808, 2880, 2886, 2912, 2960, 3024, 3042, 3108, 3120, 3276, 3328, 3330, 3360, 3367, 3380, 3456, 3510, 3549, 3552, 3640, 3744, 3780, 3840, 3848, 3885, 3996, 4032, 4056, 4095, 4144, 4160, 4320, 4329, 4368, 4394, 4440, 4480, 4563, 4662, 4680, 4732, 4736, 4810, 4914, 4992, 4995, 5040, 5070, 5180, 5328, 5376, 5408, 5460, 5616, 5760, 5772, 5824, 5915, 5920, 6048, 6084, 6216, 6240, 6253, 6552, 6591, 6660, 6720, 6734, 6760, 6912, 6993, 7020, 7098, 7104, 7215, 7280, 7488, 7560, 7605, 7696, 7770, 7992, 8064, 8112, 8190, 8288, 8320, 8640, 8658, 8736, 8788, 8880, 8960, 9126, 9324, 9360, 9464, 9472, 9620, 9828, 9984, 9990, 10080, 10101, 10140, 10360, 10647, 10656, 10816, 10920, 10985, 11232, 11520, 11544, 11648, 11655, 11830, 11840, 12096, 12168, 12285, 12432, 12480, 12506, 12987, 13104, 13182, 13320, 13440, 13468, 13520, 13986, 14040, 14196, 14208, 14430, 14560, 14976, 15120, 15210, 15379, 15392, 15540, 15984, 16128, 16224, 16380, 16576, 16640, 16835, 17280, 17316, 17472, 17576, 17745, 17760, 18252, 18648, 18720, 18759, 18928, 19240, 19656, 19773, 19980, 20160, 20202, 20280, 20720, 21294, 21312, 21632, 21645, 21840, 21970, 22464, 22815, 23088, 23296, 23310, 23660, 23680, 24192, 24336, 24570, 24864, 24960, 25012, 25974, 26208, 26364, 26640, 26880, 26936, 27040, 27972, 28080, 28392, 28416, 28860, 29120, 29952, 30240, 30303, 30420, 30758, 30784, 31080, 31265, 31941, 31968, 32448, 32760, 32955, 33152, 33670, 34560, 34632, 34944, 34965, 35152, 35490, 35520, 36504, 37296, 37440, 37518, 37856, 38480, 39312, 39546, 39960, 40320, 40404, 40560, 41440, 42588, 42624, 43264, 43290, 43680, 43771, 43940, 44928, 45630, 46137, 46176, 46620, 47320, 47360, 48384, 48672, 49140, 49728, 49920, 50024, 50505, 51948, 52416, 52728, 53235, 53280, 53872, 54080, 55944, 56160, 56277, 56784, 57720, 58240, 59319, 60480, 60606, 60840, 61516, 61568, 62160, 62530, 63882, 63936, 64896, 64935, 65520, 65910, 66304, 67340, 69264, 69888, 69930, 70304, 70980, 71040, 73008, 74592, 74880, 75036, 75712, 76895, 76960, 78624, 79092, 79920, 80640, 80808, 81120, 81289, 82880, 85176, 85248, 86580, 87360, 87542, 87880, 89856, 90909, 91260, 92274, 92352, 93240, 93795, 94640, 97344, 98280, 98865, 99456, 100048, 101010, 103896, 104832, 105456, 106470, 106560, 107744, 108160, 111888, 112320, 112554, 113568, 115440, 116480, 118638, 120960, 121212, 121680, 123032, 123136, 124320, 125060, 127764, 127872, 129792, 129870, 131040, 131313, 131820, 134680, 138411, 138528, 139860, 140608, 141960, 142080, 146016, 149184, 149760, 150072, 151424, 151515, 153790, 153920, 157248, 158184, 159705, 159840, 161616, 162240, 162578, 165760, 168831, 170352, 173160, 174720, 175084, 175760, 181818, 182520, 184548, 184704, 186480, 187590, 189280, 194688, 196560, 197730, 198912, 200096, 202020, 207792, 209664, 210912, 212940, 213120, 215488, 216320, 218855, 223776, 224640, 225108, 227136, 230685, 230880, 237276, 241920, 242424, 243360, 243867, 246064, 248640, 250120, 255528, 255744, 259740, 262080, 262626, 263640, 269360, 276822, 277056, 279720, 281216, 281385, 283920, 292032, 296595, 298368, 300144, 302848, 303030, 307580, 307840, 314496, 316368, 319410, 319680, 323232, 324480, 325156, 331520, 337662, 340704, 346320, 349440, 350168, 351520, 363636, 365040, 369096, 369408, 372960, 375180, 378560, 389376, 393120, 393939, 395460, 400192, 404040, 406445, 415233, 415584, 421824, 425880, 426240, 430976, 437710, 447552, 449280, 450216, 454272, 454545, 461370, 461760, 474552, 484848, 486720, 487734, 492128, 497280, 500240, 511056, 519480, 524160, 525252, 527280, 538720, 553644, 554112, 559440, 562432, 562770, 567840, 569023, 584064, 593190, 596736, 600288, 606060, 615160, 615680, 628992, 632736, 638820, 639360, 646464, 648960, 650312, 656565, 675324, 681408, 692055, 692640, 700336, 703040, 727272, 730080, 731601, 738192, 745920, 750360, 757120, 786240, 787878, 790920, 800384, 808080, 812890, 830466, 831168, 843648, 844155, 851760, 861952, 875420, 895104, 900432, 908544, 909090, 922740, 923520, 949104, 969696, 973440, 975468, 984256, 994560, 1000480, 1022112, 1038960, 1048320, 1050504, 1054560, 1077440, 1107288, 1108224, 1118880, 1125540, 1135680, 1138046, 1168128, 1181817, 1186380, 1200576, 1212120, 1219335, 1230320, 1265472, 1277640, 1278720, 1292928, 1300624, 1313130, 1350648, 1362816, 1384110, 1385280, 1400672, 1406080, 1454544, 1460160, 1463202, 1476384, 1491840, 1500720, 1514240, 1572480, 1575756, 1581840, 1600768, 1616160, 1625780, 1660932, 1662336, 1687296, 1688310, 1703520, 1707069, 1750840, 1790208, 1800864, 1818180, 1845480, 1847040, 1898208, 1939392, 1946880, 1950936, 1968512, 1969695, 2000960, 2044224, 2076165, 2077920, 2101008, 2109120, 2154880, 2194803, 2214576, 2237760, 2251080, 2271360, 2276092, 2363634, 2372760, 2401152, 2424240, 2438670, 2460640, 2530944, 2555280, 2585856, 2601248, 2626260, 2701296, 2725632, 2768220, 2770560, 2801344, 2812160, 2845115, 2909088, 2920320, 2926404, 2952768, 2983680, 3001440, 3144960, 3151512, 3163680, 3232320, 3251560, 3321864, 3324672, 3376620, 3407040, 3414138, 3501680, 3601728, 3636360, 3658005, 3690960, 3796416, 3878784, 3901872, 3937024, 3939390, 4001920, 4088448, 4152330, 4155840, 4202016, 4218240, 4309760, 4389606, 4429152, 4475520, 4502160, 4542720, 4552184, 4727268, 4745520, 4802304, 4848480, 4877340, 4921280, 5061888, 5110560, 5121207, 5202496, 5252520, 5402592, 5536440, 5541120, 5602688, 5690230, 5818176, 5840640, 5852808, 5905536, 5909085, 6002880, 6303024, 6327360, 6464640, 6503120, 6643728, 6753240, 6814080, 6828276, 7003360, 7203456, 7272720, 7316010, 7381920, 7592832, 7757568, 7803744, 7878780, 8003840, 8176896, 8304660, 8311680, 8404032, 8436480, 8535345, 8779212, 8858304, 8951040, 9004320, 9104368, 9454536, 9491040, 9696960, 9754680, 9842560, 10221120, 10242414, 10404992, 10505040, 10805184, 10974015, 11072880, 11205376, 11380460, 11636352, 11705616, 11811072, 11818170, 12005760, 12606048, 12654720, 12929280, 13006240, 13287456, 13506480, 13628160, 13656552, 14006720, 14406912, 14545440, 14632020, 14763840, 15185664, 15363621, 15607488, 15757560, 16609320, 16623360, 16808064, 17070690, 17558424, 17716608, 18008640, 18208736, 18909072, 18982080, 19393920, 19509360, 19685120, 20442240, 20484828, 20809984, 21010080, 21610368, 21948030, 22145760, 22760920, 23272704, 23411232, 23636340, 24011520, 25212096, 25309440, 25606035, 26012480, 26574912, 27012960, 27313104, 28013440, 29090880, 29264040, 29527680, 30727242, 31214976, 31515120, 33218640, 33616128, 34141380, 35116848, 35433216, 36017280, 36417472, 37818144, 37964160, 38787840, 39018720, 40884480, 40969656, 42020160, 43220736, 43896060, 44291520, 45521840, 46822464, 47272680, 50424192, 51212070, 52024960, 53149824, 54025920, 54626208, 56026880, 58181760, 58528080, 59055360, 61454484, 62429952, 63030240, 66437280, 68282760, 70233696, 72034560, 72834944, 75636288, 75928320, 76818105, 78037440, 81939312, 84040320, 87792120, 88583040, 91043680, 93644928, 94545360, 100848384, 102424140, 104049920, 106299648, 108051840, 109252416, 116363520, 117056160, 122908968, 126060480, 132874560, 136565520, 140467392, 145669888, 151272576, 153636210, 156074880, 163878624, 168080640, 175584240, 177166080, 182087360, 187289856, 189090720, 204848280, 216103680, 218504832, 234112320, 245817936, 252120960, 265749120, 273131040, 280934784, 302545152, 307272420, 312149760, 327757248, 351168480, 364174720, 378181440, 409696560, 437009664, 468224640, 491635872, 504241920, 531498240, 546262080, 561869568, 614544840, 655514496, 702336960, 728349440, 756362880, 819393120, 936449280, 983271744, 1092524160, 1229089680, 1311028992, 1404673920, 1512725760, 1638786240, 1966543488, 2185048320, 2458179360, 2809347840, 3277572480, 3933086976, 4916358720, 6555144960, 9832717440, 19665434880]

約数ペア:

[(1, 19665434880), (2, 9832717440), (3, 6555144960), (4, 4916358720), (5, 3933086976), (6, 3277572480), (7, 2809347840), (8, 2458179360), (9, 2185048320), (10, 1966543488), (12, 1638786240), (13, 1512725760), (14, 1404673920), (15, 1311028992), (16, 1229089680), (18, 1092524160), (20, 983271744), (21, 936449280), (24, 819393120), (26, 756362880), (27, 728349440), (28, 702336960), (30, 655514496), (32, 614544840), (35, 561869568), (36, 546262080), (37, 531498240), (39, 504241920), (40, 491635872), (42, 468224640), (45, 437009664), (48, 409696560), (52, 378181440), (54, 364174720), (56, 351168480), (60, 327757248), (63, 312149760), (64, 307272420), (65, 302545152), (70, 280934784), (72, 273131040), (74, 265749120), (78, 252120960), (80, 245817936), (84, 234112320), (90, 218504832), (91, 216103680), (96, 204848280), (104, 189090720), (105, 187289856), (108, 182087360), (111, 177166080), (112, 175584240), (117, 168080640), (120, 163878624), (126, 156074880), (128, 153636210), (130, 151272576), (135, 145669888), (140, 140467392), (144, 136565520), (148, 132874560), (156, 126060480), (160, 122908968), (168, 117056160), (169, 116363520), (180, 109252416), (182, 108051840), (185, 106299648), (189, 104049920), (192, 102424140), (195, 100848384), (208, 94545360), (210, 93644928), (216, 91043680), (222, 88583040), (224, 87792120), (234, 84040320), (240, 81939312), (252, 78037440), (256, 76818105), (259, 75928320), (260, 75636288), (270, 72834944), (273, 72034560), (280, 70233696), (288, 68282760), (296, 66437280), (312, 63030240), (315, 62429952), (320, 61454484), (333, 59055360), (336, 58528080), (338, 58181760), (351, 56026880), (360, 54626208), (364, 54025920), (370, 53149824), (378, 52024960), (384, 51212070), (390, 50424192), (416, 47272680), (420, 46822464), (432, 45521840), (444, 44291520), (448, 43896060), (455, 43220736), (468, 42020160), (480, 40969656), (481, 40884480), (504, 39018720), (507, 38787840), (518, 37964160), (520, 37818144), (540, 36417472), (546, 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13287456), (1512, 13006240), (1521, 12929280), (1554, 12654720), (1560, 12606048), (1638, 12005760), (1664, 11818170), (1665, 11811072), (1680, 11705616), (1690, 11636352), (1728, 11380460), (1755, 11205376), (1776, 11072880), (1792, 10974015), (1820, 10805184), (1872, 10505040), (1890, 10404992), (1920, 10242414), (1924, 10221120), (1998, 9842560), (2016, 9754680), (2028, 9696960), (2072, 9491040), (2080, 9454536), (2160, 9104368), (2184, 9004320), (2197, 8951040), (2220, 8858304), (2240, 8779212), (2304, 8535345), (2331, 8436480), (2340, 8404032), (2366, 8311680), (2368, 8304660), (2405, 8176896), (2457, 8003840), (2496, 7878780), (2520, 7803744), (2535, 7757568), (2590, 7592832), (2664, 7381920), (2688, 7316010), (2704, 7272720), (2730, 7203456), (2808, 7003360), (2880, 6828276), (2886, 6814080), (2912, 6753240), (2960, 6643728), (3024, 6503120), (3042, 6464640), (3108, 6327360), (3120, 6303024), (3276, 6002880), (3328, 5909085), (3330, 5905536), (3360, 5852808), (3367, 5840640), (3380, 5818176), (3456, 5690230), (3510, 5602688), (3549, 5541120), (3552, 5536440), (3640, 5402592), (3744, 5252520), (3780, 5202496), (3840, 5121207), (3848, 5110560), (3885, 5061888), (3996, 4921280), (4032, 4877340), (4056, 4848480), (4095, 4802304), (4144, 4745520), (4160, 4727268), (4320, 4552184), (4329, 4542720), (4368, 4502160), (4394, 4475520), (4440, 4429152), (4480, 4389606), (4563, 4309760), (4662, 4218240), (4680, 4202016), (4732, 4155840), (4736, 4152330), (4810, 4088448), (4914, 4001920), (4992, 3939390), (4995, 3937024), (5040, 3901872), (5070, 3878784), (5180, 3796416), (5328, 3690960), (5376, 3658005), (5408, 3636360), (5460, 3601728), (5616, 3501680), (5760, 3414138), (5772, 3407040), (5824, 3376620), (5915, 3324672), (5920, 3321864), (6048, 3251560), (6084, 3232320), (6216, 3163680), (6240, 3151512), (6253, 3144960), (6552, 3001440), (6591, 2983680), (6660, 2952768), (6720, 2926404), (6734, 2920320), (6760, 2909088), (6912, 2845115), (6993, 2812160), (7020, 2801344), (7098, 2770560), (7104, 2768220), (7215, 2725632), (7280, 2701296), (7488, 2626260), (7560, 2601248), (7605, 2585856), (7696, 2555280), (7770, 2530944), (7992, 2460640), (8064, 2438670), (8112, 2424240), (8190, 2401152), (8288, 2372760), (8320, 2363634), (8640, 2276092), (8658, 2271360), (8736, 2251080), (8788, 2237760), (8880, 2214576), (8960, 2194803), (9126, 2154880), (9324, 2109120), (9360, 2101008), (9464, 2077920), (9472, 2076165), (9620, 2044224), (9828, 2000960), (9984, 1969695), (9990, 1968512), (10080, 1950936), (10101, 1946880), (10140, 1939392), (10360, 1898208), (10647, 1847040), (10656, 1845480), (10816, 1818180), (10920, 1800864), (10985, 1790208), (11232, 1750840), (11520, 1707069), (11544, 1703520), (11648, 1688310), (11655, 1687296), (11830, 1662336), (11840, 1660932), (12096, 1625780), (12168, 1616160), (12285, 1600768), (12432, 1581840), (12480, 1575756), (12506, 1572480), (12987, 1514240), (13104, 1500720), (13182, 1491840), (13320, 1476384), (13440, 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