7156620320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{5987}}^1$

素因数の和:6274

約数の個数: 96

約数和(自身を含む): 17528265216

約数和(自身を除く): 10371644896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 241, 248, 310, 482, 496, 620, 964, 992, 1205, 1240, 1928, 2410, 2480, 3856, 4820, 4960, 5987, 7471, 7712, 9640, 11974, 14942, 19280, 23948, 29884, 29935, 37355, 38560, 47896, 59768, 59870, 74710, 95792, 119536, 119740, 149420, 185597, 191584, 239072, 239480, 298840, 371194, 478960, 597680, 742388, 927985, 957920, 1195360, 1442867, 1484776, 1855970, 2885734, 2969552, 3711940, 5771468, 5939104, 7214335, 7423880, 11542936, 14428670, 14847760, 23085872, 28857340, 29695520, 44728877, 46171744, 57714680, 89457754, 115429360, 178915508, 223644385, 230858720, 357831016, 447288770, 715662032, 894577540, 1431324064, 1789155080, 3578310160, 7156620320]

約数ペア:

[(1, 7156620320), (2, 3578310160), (4, 1789155080), (5, 1431324064), (8, 894577540), (10, 715662032), (16, 447288770), (20, 357831016), (31, 230858720), (32, 223644385), (40, 178915508), (62, 115429360), (80, 89457754), (124, 57714680), (155, 46171744), (160, 44728877), (241, 29695520), (248, 28857340), (310, 23085872), (482, 14847760), (496, 14428670), (620, 11542936), (964, 7423880), (992, 7214335), (1205, 5939104), (1240, 5771468), (1928, 3711940), (2410, 2969552), (2480, 2885734), (3856, 1855970), (4820, 1484776), (4960, 1442867), (5987, 1195360), (7471, 957920), (7712, 927985), (9640, 742388), (11974, 597680), (14942, 478960), (19280, 371194), (23948, 298840), (29884, 239480), (29935, 239072), (37355, 191584), (38560, 185597), (47896, 149420), (59768, 119740), (59870, 119536), (74710, 95792)]