20638925400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{5861}}^1\times {\mathrm{5869}}^1$

素因数の和:11749

約数の個数: 96

約数和(自身を含む): 64002488400

約数和(自身を除く): 43363563000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 5861, 5869, 11722, 11738, 17583, 17607, 23444, 23476, 29305, 29345, 35166, 35214, 46888, 46952, 58610, 58690, 70332, 70428, 87915, 88035, 117220, 117380, 140664, 140856, 146525, 146725, 175830, 176070, 234440, 234760, 293050, 293450, 351660, 352140, 439575, 440175, 586100, 586900, 703320, 704280, 879150, 880350, 1172200, 1173800, 1758300, 1760700, 3516600, 3521400, 34398209, 68796418, 103194627, 137592836, 171991045, 206389254, 275185672, 343982090, 412778508, 515973135, 687964180, 825557016, 859955225, 1031946270, 1375928360, 1719910450, 2063892540, 2579865675, 3439820900, 4127785080, 5159731350, 6879641800, 10319462700, 20638925400]

約数ペア:

[(1, 20638925400), (2, 10319462700), (3, 6879641800), (4, 5159731350), (5, 4127785080), (6, 3439820900), (8, 2579865675), (10, 2063892540), (12, 1719910450), (15, 1375928360), (20, 1031946270), (24, 859955225), (25, 825557016), (30, 687964180), (40, 515973135), (50, 412778508), (60, 343982090), (75, 275185672), (100, 206389254), (120, 171991045), (150, 137592836), (200, 103194627), (300, 68796418), (600, 34398209), (5861, 3521400), (5869, 3516600), (11722, 1760700), (11738, 1758300), (17583, 1173800), (17607, 1172200), (23444, 880350), (23476, 879150), (29305, 704280), (29345, 703320), (35166, 586900), (35214, 586100), (46888, 440175), (46952, 439575), (58610, 352140), (58690, 351660), (70332, 293450), (70428, 293050), (87915, 234760), (88035, 234440), (117220, 176070), (117380, 175830), (140664, 146725), (140856, 146525)]