1952807723360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10429}}^1\times {\mathrm{90023}}^1$

素因数の和:100480

約数の個数: 96

約数和(自身を含む): 4968925093440

約数和(自身を除く): 3016117370080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 10429, 20858, 41716, 52145, 83432, 90023, 104290, 135577, 166864, 180046, 208580, 271154, 333728, 360092, 417160, 450115, 542308, 677885, 720184, 834320, 900230, 1084616, 1170299, 1355770, 1440368, 1668640, 1800460, 2169232, 2340598, 2711540, 2880736, 3600920, 4338464, 4681196, 5423080, 5851495, 7201840, 9362392, 10846160, 11702990, 14403680, 18724784, 21692320, 23405980, 37449568, 46811960, 93623920, 187247840, 938849867, 1877699734, 3755399468, 4694249335, 7510798936, 9388498670, 12205048271, 15021597872, 18776997340, 24410096542, 30043195744, 37553994680, 48820193084, 61025241355, 75107989360, 97640386168, 122050482710, 150215978720, 195280772336, 244100965420, 390561544672, 488201930840, 976403861680, 1952807723360]

約数ペア:

[(1, 1952807723360), (2, 976403861680), (4, 488201930840), (5, 390561544672), (8, 244100965420), (10, 195280772336), (13, 150215978720), (16, 122050482710), (20, 97640386168), (26, 75107989360), (32, 61025241355), (40, 48820193084), (52, 37553994680), (65, 30043195744), (80, 24410096542), (104, 18776997340), (130, 15021597872), (160, 12205048271), (208, 9388498670), (260, 7510798936), (416, 4694249335), (520, 3755399468), (1040, 1877699734), (2080, 938849867), (10429, 187247840), (20858, 93623920), (41716, 46811960), (52145, 37449568), (83432, 23405980), (90023, 21692320), (104290, 18724784), (135577, 14403680), (166864, 11702990), (180046, 10846160), (208580, 9362392), (271154, 7201840), (333728, 5851495), (360092, 5423080), (417160, 4681196), (450115, 4338464), (542308, 3600920), (677885, 2880736), (720184, 2711540), (834320, 2340598), (900230, 2169232), (1084616, 1800460), (1170299, 1668640), (1355770, 1440368)]