12382061440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{37861}}^1$

素因数の和:37960

約数の個数: 128

約数和(自身を含む): 34293885120

約数和(自身を除く): 21911823680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4480, 4672, 5110, 5840, 8176, 9344, 10220, 11680, 16352, 20440, 23360, 32704, 37861, 40880, 46720, 65408, 75722, 81760, 151444, 163520, 189305, 265027, 302888, 327040, 378610, 530054, 605776, 757220, 1060108, 1211552, 1325135, 1514440, 2120216, 2423104, 2650270, 2763853, 3028880, 4240432, 4846208, 5300540, 5527706, 6057760, 8480864, 10601080, 11055412, 12115520, 13819265, 16961728, 19346971, 21202160, 22110824, 24231040, 27638530, 33923456, 38693942, 42404320, 44221648, 55277060, 77387884, 84808640, 88443296, 96734855, 110554120, 154775768, 169617280, 176886592, 193469710, 221108240, 309551536, 353773184, 386939420, 442216480, 619103072, 773878840, 884432960, 1238206144, 1547757680, 1768865920, 2476412288, 3095515360, 6191030720, 12382061440]

約数ペア:

[(1, 12382061440), (2, 6191030720), (4, 3095515360), (5, 2476412288), (7, 1768865920), (8, 1547757680), (10, 1238206144), (14, 884432960), (16, 773878840), (20, 619103072), (28, 442216480), (32, 386939420), (35, 353773184), (40, 309551536), (56, 221108240), (64, 193469710), (70, 176886592), (73, 169617280), (80, 154775768), (112, 110554120), (128, 96734855), (140, 88443296), (146, 84808640), (160, 77387884), (224, 55277060), (280, 44221648), (292, 42404320), (320, 38693942), (365, 33923456), (448, 27638530), (511, 24231040), (560, 22110824), (584, 21202160), (640, 19346971), (730, 16961728), (896, 13819265), (1022, 12115520), (1120, 11055412), (1168, 10601080), (1460, 8480864), (2044, 6057760), (2240, 5527706), (2336, 5300540), (2555, 4846208), (2920, 4240432), (4088, 3028880), (4480, 2763853), (4672, 2650270), (5110, 2423104), (5840, 2120216), (8176, 1514440), (9344, 1325135), (10220, 1211552), (11680, 1060108), (16352, 757220), (20440, 605776), (23360, 530054), (32704, 378610), (37861, 327040), (40880, 302888), (46720, 265027), (65408, 189305), (75722, 163520), (81760, 151444)]