8324680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2318

約数の個数: 64

約数和(自身を含む): 23063040

約数和(自身を除く): 14738360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2287, 3640, 4574, 9148, 11435, 16009, 18296, 22870, 29731, 32018, 45740, 59462, 64036, 80045, 91480, 118924, 128072, 148655, 160090, 208117, 237848, 297310, 320180, 416234, 594620, 640360, 832468, 1040585, 1189240, 1664936, 2081170, 4162340, 8324680]

約数ペア:

[(1, 8324680), (2, 4162340), (4, 2081170), (5, 1664936), (7, 1189240), (8, 1040585), (10, 832468), (13, 640360), (14, 594620), (20, 416234), (26, 320180), (28, 297310), (35, 237848), (40, 208117), (52, 160090), (56, 148655), (65, 128072), (70, 118924), (91, 91480), (104, 80045), (130, 64036), (140, 59462), (182, 45740), (260, 32018), (280, 29731), (364, 22870), (455, 18296), (520, 16009), (728, 11435), (910, 9148), (1820, 4574), (2287, 3640)]