1923517440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 528

約数和(自身を含む): 7600101600

約数和(自身を除く): 5676584160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 169, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 338, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 507, 512, 520, 570, 576, 585, 608, 624, 640, 676, 684, 720, 741, 760, 768, 780, 832, 845, 855, 912, 936, 960, 988, 1014, 1024, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1352, 1368, 1440, 1482, 1520, 1521, 1536, 1560, 1664, 1690, 1710, 1824, 1872, 1920, 1976, 2028, 2080, 2197, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2535, 2560, 2704, 2736, 2880, 2964, 3040, 3042, 3072, 3120, 3211, 3328, 3380, 3420, 3648, 3705, 3744, 3840, 3952, 4056, 4160, 4394, 4446, 4560, 4608, 4680, 4864, 4940, 4992, 5070, 5120, 5408, 5472, 5760, 5928, 6080, 6084, 6240, 6422, 6591, 6656, 6760, 6840, 7296, 7410, 7488, 7605, 7680, 7904, 8112, 8320, 8788, 8892, 9120, 9216, 9360, 9633, 9728, 9880, 9984, 10140, 10816, 10944, 10985, 11115, 11520, 11856, 12160, 12168, 12480, 12844, 13182, 13312, 13520, 13680, 14592, 14820, 14976, 15210, 15360, 15808, 16055, 16224, 16640, 17576, 17784, 18240, 18720, 19266, 19456, 19760, 19773, 19968, 20280, 21632, 21888, 21970, 22230, 23040, 23712, 24320, 24336, 24960, 25688, 26364, 27040, 27360, 28899, 29184, 29640, 29952, 30420, 31616, 32110, 32448, 32955, 33280, 35152, 35568, 36480, 37440, 38532, 39520, 39546, 39936, 40560, 41743, 43264, 43776, 43940, 44460, 46080, 47424, 48165, 48640, 48672, 49920, 51376, 52728, 54080, 54720, 57798, 58368, 59280, 59904, 60840, 63232, 64220, 64896, 65910, 66560, 70304, 71136, 72960, 74880, 77064, 79040, 79092, 81120, 83486, 86528, 87552, 87880, 88920, 94848, 96330, 97280, 97344, 98865, 99840, 102752, 105456, 108160, 109440, 115596, 118560, 119808, 121680, 125229, 126464, 128440, 129792, 131820, 140608, 142272, 144495, 145920, 149760, 154128, 158080, 158184, 162240, 166972, 173056, 175104, 175760, 177840, 189696, 192660, 194688, 197730, 199680, 205504, 208715, 210912, 216320, 218880, 231192, 237120, 243360, 250458, 252928, 256880, 259584, 263640, 281216, 284544, 288990, 291840, 299520, 308256, 316160, 316368, 324480, 333944, 351520, 355680, 375687, 379392, 385320, 389376, 395460, 411008, 417430, 421824, 432640, 437760, 462384, 474240, 486720, 500916, 513760, 519168, 527280, 562432, 569088, 577980, 599040, 616512, 626145, 632320, 632736, 648960, 667888, 703040, 711360, 751374, 758784, 770640, 778752, 790920, 822016, 834860, 843648, 865280, 875520, 924768, 948480, 973440, 1001832, 1027520, 1054560, 1124864, 1138176, 1155960, 1233024, 1252290, 1264640, 1265472, 1297920, 1335776, 1406080, 1422720, 1502748, 1541280, 1557504, 1581840, 1644032, 1669720, 1687296, 1849536, 1878435, 1896960, 1946880, 2003664, 2055040, 2109120, 2249728, 2276352, 2311920, 2466048, 2504580, 2530944, 2595840, 2671552, 2812160, 2845440, 3005496, 3082560, 3163680, 3288064, 3339440, 3374592, 3699072, 3756870, 3793920, 3893760, 4007328, 4110080, 4218240, 4623840, 4932096, 5009160, 5061888, 5343104, 5624320, 5690880, 6010992, 6165120, 6327360, 6678880, 6749184, 7398144, 7513740, 7787520, 8014656, 8220160, 8436480, 9247680, 9864192, 10018320, 10123776, 10686208, 11248640, 11381760, 12021984, 12330240, 12654720, 13357760, 14796288, 15027480, 16029312, 16440320, 16872960, 18495360, 20036640, 20247552, 21372416, 24043968, 24660480, 25309440, 26715520, 29592576, 30054960, 32058624, 33745920, 36990720, 40073280, 42744832, 48087936, 49320960, 50618880, 53431040, 60109920, 64117248, 73981440, 80146560, 96175872, 101237760, 106862080, 120219840, 128234496, 147962880, 160293120, 192351744, 213724160, 240439680, 320586240, 384703488, 480879360, 641172480, 961758720, 1923517440]

約数ペア:

[(1, 1923517440), (2, 961758720), (3, 641172480), (4, 480879360), (5, 384703488), (6, 320586240), (8, 240439680), (9, 213724160), (10, 192351744), (12, 160293120), (13, 147962880), (15, 128234496), (16, 120219840), (18, 106862080), (19, 101237760), (20, 96175872), (24, 80146560), (26, 73981440), (30, 64117248), (32, 60109920), (36, 53431040), (38, 50618880), (39, 49320960), (40, 48087936), (45, 42744832), (48, 40073280), (52, 36990720), (57, 33745920), (60, 32058624), (64, 30054960), (65, 29592576), (72, 26715520), (76, 25309440), (78, 24660480), (80, 24043968), (90, 21372416), (95, 20247552), (96, 20036640), (104, 18495360), (114, 16872960), (117, 16440320), (120, 16029312), (128, 15027480), (130, 14796288), (144, 13357760), (152, 12654720), (156, 12330240), (160, 12021984), (169, 11381760), (171, 11248640), (180, 10686208), (190, 10123776), (192, 10018320), (195, 9864192), (208, 9247680), (228, 8436480), (234, 8220160), (240, 8014656), (247, 7787520), (256, 7513740), (260, 7398144), (285, 6749184), (288, 6678880), (304, 6327360), (312, 6165120), (320, 6010992), (338, 5690880), (342, 5624320), (360, 5343104), (380, 5061888), (384, 5009160), (390, 4932096), (416, 4623840), (456, 4218240), (468, 4110080), (480, 4007328), (494, 3893760), (507, 3793920), (512, 3756870), (520, 3699072), (570, 3374592), (576, 3339440), (585, 3288064), (608, 3163680), (624, 3082560), (640, 3005496), (676, 2845440), (684, 2812160), (720, 2671552), (741, 2595840), (760, 2530944), (768, 2504580), (780, 2466048), (832, 2311920), (845, 2276352), (855, 2249728), (912, 2109120), (936, 2055040), (960, 2003664), (988, 1946880), (1014, 1896960), (1024, 1878435), (1040, 1849536), (1140, 1687296), (1152, 1669720), (1170, 1644032), (1216, 1581840), (1235, 1557504), (1248, 1541280), (1280, 1502748), (1352, 1422720), (1368, 1406080), (1440, 1335776), (1482, 1297920), (1520, 1265472), (1521, 1264640), (1536, 1252290), (1560, 1233024), (1664, 1155960), (1690, 1138176), (1710, 1124864), (1824, 1054560), (1872, 1027520), (1920, 1001832), (1976, 973440), (2028, 948480), (2080, 924768), (2197, 875520), (2223, 865280), (2280, 843648), (2304, 834860), (2340, 822016), (2432, 790920), (2470, 778752), (2496, 770640), (2535, 758784), (2560, 751374), (2704, 711360), (2736, 703040), (2880, 667888), (2964, 648960), (3040, 632736), (3042, 632320), (3072, 626145), (3120, 616512), (3211, 599040), (3328, 577980), (3380, 569088), (3420, 562432), (3648, 527280), (3705, 519168), (3744, 513760), (3840, 500916), (3952, 486720), (4056, 474240), (4160, 462384), (4394, 437760), (4446, 432640), (4560, 421824), (4608, 417430), (4680, 411008), (4864, 395460), (4940, 389376), (4992, 385320), (5070, 379392), (5120, 375687), (5408, 355680), (5472, 351520), (5760, 333944), (5928, 324480), (6080, 316368), (6084, 316160), (6240, 308256), (6422, 299520), (6591, 291840), (6656, 288990), (6760, 284544), (6840, 281216), (7296, 263640), (7410, 259584), (7488, 256880), (7605, 252928), (7680, 250458), (7904, 243360), (8112, 237120), (8320, 231192), (8788, 218880), (8892, 216320), (9120, 210912), (9216, 208715), (9360, 205504), (9633, 199680), (9728, 197730), (9880, 194688), (9984, 192660), (10140, 189696), (10816, 177840), (10944, 175760), (10985, 175104), (11115, 173056), (11520, 166972), (11856, 162240), (12160, 158184), (12168, 158080), (12480, 154128), (12844, 149760), (13182, 145920), (13312, 144495), (13520, 142272), (13680, 140608), (14592, 131820), (14820, 129792), (14976, 128440), (15210, 126464), (15360, 125229), (15808, 121680), (16055, 119808), (16224, 118560), (16640, 115596), (17576, 109440), (17784, 108160), (18240, 105456), (18720, 102752), (19266, 99840), (19456, 98865), (19760, 97344), (19773, 97280), (19968, 96330), (20280, 94848), (21632, 88920), (21888, 87880), (21970, 87552), (22230, 86528), (23040, 83486), (23712, 81120), (24320, 79092), (24336, 79040), (24960, 77064), (25688, 74880), (26364, 72960), (27040, 71136), (27360, 70304), (28899, 66560), (29184, 65910), (29640, 64896), (29952, 64220), (30420, 63232), (31616, 60840), (32110, 59904), (32448, 59280), (32955, 58368), (33280, 57798), (35152, 54720), (35568, 54080), (36480, 52728), (37440, 51376), (38532, 49920), (39520, 48672), (39546, 48640), (39936, 48165), (40560, 47424), (41743, 46080), (43264, 44460), (43776, 43940)]