2100567240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{124147}}^1$

素因数の和:124211

約数の個数: 96

約数和(自身を含む): 6972151680

約数和(自身を除く): 4871584440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 124147, 248294, 372441, 496588, 620735, 744882, 993176, 1117323, 1241470, 1489764, 1862205, 2234646, 2482940, 2979528, 3724410, 4469292, 4965880, 5586615, 5834909, 7448820, 8938584, 11173230, 11669818, 14897640, 17504727, 22346460, 23339636, 29174545, 35009454, 44692920, 46679272, 52514181, 58349090, 70018908, 87523635, 105028362, 116698180, 140037816, 175047270, 210056724, 233396360, 262570905, 350094540, 420113448, 525141810, 700189080, 1050283620, 2100567240]

約数ペア:

[(1, 2100567240), (2, 1050283620), (3, 700189080), (4, 525141810), (5, 420113448), (6, 350094540), (8, 262570905), (9, 233396360), (10, 210056724), (12, 175047270), (15, 140037816), (18, 116698180), (20, 105028362), (24, 87523635), (30, 70018908), (36, 58349090), (40, 52514181), (45, 46679272), (47, 44692920), (60, 35009454), (72, 29174545), (90, 23339636), (94, 22346460), (120, 17504727), (141, 14897640), (180, 11669818), (188, 11173230), (235, 8938584), (282, 7448820), (360, 5834909), (376, 5586615), (423, 4965880), (470, 4469292), (564, 3724410), (705, 2979528), (846, 2482940), (940, 2234646), (1128, 1862205), (1410, 1489764), (1692, 1241470), (1880, 1117323), (2115, 993176), (2820, 744882), (3384, 620735), (4230, 496588), (5640, 372441), (8460, 248294), (16920, 124147)]