1629996840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4527769}}^1$

素因数の和:4527786

約数の個数: 48

約数和(自身を含む): 5297490900

約数和(自身を除く): 3667494060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4527769, 9055538, 13583307, 18111076, 22638845, 27166614, 36222152, 40749921, 45277690, 54333228, 67916535, 81499842, 90555380, 108666456, 135833070, 162999684, 181110760, 203749605, 271666140, 325999368, 407499210, 543332280, 814998420, 1629996840]

約数ペア:

[(1, 1629996840), (2, 814998420), (3, 543332280), (4, 407499210), (5, 325999368), (6, 271666140), (8, 203749605), (9, 181110760), (10, 162999684), (12, 135833070), (15, 108666456), (18, 90555380), (20, 81499842), (24, 67916535), (30, 54333228), (36, 45277690), (40, 40749921), (45, 36222152), (60, 27166614), (72, 22638845), (90, 18111076), (120, 13583307), (180, 9055538), (360, 4527769)]