1958232360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6151}}^1$

素因数の和:6551

約数の個数: 128

約数和(自身を含む): 6732748800

約数和(自身を除く): 4774516440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 379, 420, 758, 840, 1137, 1516, 1895, 2274, 2653, 3032, 3790, 4548, 5306, 5685, 6151, 7580, 7959, 9096, 10612, 11370, 12302, 13265, 15160, 15918, 18453, 21224, 22740, 24604, 26530, 30755, 31836, 36906, 39795, 43057, 45480, 49208, 53060, 61510, 63672, 73812, 79590, 86114, 92265, 106120, 123020, 129171, 147624, 159180, 172228, 184530, 215285, 246040, 258342, 318360, 344456, 369060, 430570, 516684, 645855, 738120, 861140, 1033368, 1291710, 1722280, 2331229, 2583420, 4662458, 5166840, 6993687, 9324916, 11656145, 13987374, 16318603, 18649832, 23312290, 27974748, 32637206, 34968435, 46624580, 48955809, 55949496, 65274412, 69936870, 81593015, 93249160, 97911618, 130548824, 139873740, 163186030, 195823236, 244779045, 279747480, 326372060, 391646472, 489558090, 652744120, 979116180, 1958232360]

約数ペア:

[(1, 1958232360), (2, 979116180), (3, 652744120), (4, 489558090), (5, 391646472), (6, 326372060), (7, 279747480), (8, 244779045), (10, 195823236), (12, 163186030), (14, 139873740), (15, 130548824), (20, 97911618), (21, 93249160), (24, 81593015), (28, 69936870), (30, 65274412), (35, 55949496), (40, 48955809), (42, 46624580), (56, 34968435), (60, 32637206), (70, 27974748), (84, 23312290), (105, 18649832), (120, 16318603), (140, 13987374), (168, 11656145), (210, 9324916), (280, 6993687), (379, 5166840), (420, 4662458), (758, 2583420), (840, 2331229), (1137, 1722280), (1516, 1291710), (1895, 1033368), (2274, 861140), (2653, 738120), (3032, 645855), (3790, 516684), (4548, 430570), (5306, 369060), (5685, 344456), (6151, 318360), (7580, 258342), (7959, 246040), (9096, 215285), (10612, 184530), (11370, 172228), (12302, 159180), (13265, 147624), (15160, 129171), (15918, 123020), (18453, 106120), (21224, 92265), (22740, 86114), (24604, 79590), (26530, 73812), (30755, 63672), (31836, 61510), (36906, 53060), (39795, 49208), (43057, 45480)]