56322840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3569

約数の個数: 128

約数和(自身を含む): 203328000

約数和(自身を除く): 147005160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3529, 3990, 5320, 7058, 7980, 10587, 14116, 15960, 17645, 21174, 24703, 28232, 35290, 42348, 49406, 52935, 67051, 70580, 74109, 84696, 98812, 105870, 123515, 134102, 141160, 148218, 197624, 201153, 211740, 247030, 268204, 296436, 335255, 370545, 402306, 423480, 469357, 494060, 536408, 592872, 670510, 741090, 804612, 938714, 988120, 1005765, 1341020, 1408071, 1482180, 1609224, 1877428, 2011530, 2346785, 2682040, 2816142, 2964360, 3754856, 4023060, 4693570, 5632284, 7040355, 8046120, 9387140, 11264568, 14080710, 18774280, 28161420, 56322840]

約数ペア:

[(1, 56322840), (2, 28161420), (3, 18774280), (4, 14080710), (5, 11264568), (6, 9387140), (7, 8046120), (8, 7040355), (10, 5632284), (12, 4693570), (14, 4023060), (15, 3754856), (19, 2964360), (20, 2816142), (21, 2682040), (24, 2346785), (28, 2011530), (30, 1877428), (35, 1609224), (38, 1482180), (40, 1408071), (42, 1341020), (56, 1005765), (57, 988120), (60, 938714), (70, 804612), (76, 741090), (84, 670510), (95, 592872), (105, 536408), (114, 494060), (120, 469357), (133, 423480), (140, 402306), (152, 370545), (168, 335255), (190, 296436), (210, 268204), (228, 247030), (266, 211740), (280, 201153), (285, 197624), (380, 148218), (399, 141160), (420, 134102), (456, 123515), (532, 105870), (570, 98812), (665, 84696), (760, 74109), (798, 70580), (840, 67051), (1064, 52935), (1140, 49406), (1330, 42348), (1596, 35290), (1995, 28232), (2280, 24703), (2660, 21174), (3192, 17645), (3529, 15960), (3990, 14116), (5320, 10587), (7058, 7980)]