2018048250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{769}}^1\times {\mathrm{3499}}^1$

素因数の和:4288

約数の個数: 64

約数和(自身を含む): 5045040000

約数和(自身を除く): 3026991750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 769, 1538, 2307, 3499, 3845, 4614, 6998, 7690, 10497, 11535, 17495, 19225, 20994, 23070, 34990, 38450, 52485, 57675, 87475, 96125, 104970, 115350, 174950, 192250, 262425, 288375, 437375, 524850, 576750, 874750, 1312125, 2624250, 2690731, 5381462, 8072193, 13453655, 16144386, 26907310, 40360965, 67268275, 80721930, 134536550, 201804825, 336341375, 403609650, 672682750, 1009024125, 2018048250]

約数ペア:

[(1, 2018048250), (2, 1009024125), (3, 672682750), (5, 403609650), (6, 336341375), (10, 201804825), (15, 134536550), (25, 80721930), (30, 67268275), (50, 40360965), (75, 26907310), (125, 16144386), (150, 13453655), (250, 8072193), (375, 5381462), (750, 2690731), (769, 2624250), (1538, 1312125), (2307, 874750), (3499, 576750), (3845, 524850), (4614, 437375), (6998, 288375), (7690, 262425), (10497, 192250), (11535, 174950), (17495, 115350), (19225, 104970), (20994, 96125), (23070, 87475), (34990, 57675), (38450, 52485)]