2100606420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{7937}}^1$

素因数の和:8361

約数の個数: 96

約数和(自身を含む): 6433209216

約数和(自身を除く): 4332602796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 401, 660, 802, 1203, 1604, 2005, 2406, 4010, 4411, 4812, 6015, 7937, 8020, 8822, 12030, 13233, 15874, 17644, 22055, 23811, 24060, 26466, 31748, 39685, 44110, 47622, 52932, 66165, 79370, 87307, 88220, 95244, 119055, 132330, 158740, 174614, 238110, 261921, 264660, 349228, 436535, 476220, 523842, 873070, 1047684, 1309605, 1746140, 2619210, 3182737, 5238420, 6365474, 9548211, 12730948, 15913685, 19096422, 31827370, 35010107, 38192844, 47741055, 63654740, 70020214, 95482110, 105030321, 140040428, 175050535, 190964220, 210060642, 350101070, 420121284, 525151605, 700202140, 1050303210, 2100606420]

約数ペア:

[(1, 2100606420), (2, 1050303210), (3, 700202140), (4, 525151605), (5, 420121284), (6, 350101070), (10, 210060642), (11, 190964220), (12, 175050535), (15, 140040428), (20, 105030321), (22, 95482110), (30, 70020214), (33, 63654740), (44, 47741055), (55, 38192844), (60, 35010107), (66, 31827370), (110, 19096422), (132, 15913685), (165, 12730948), (220, 9548211), (330, 6365474), (401, 5238420), (660, 3182737), (802, 2619210), (1203, 1746140), (1604, 1309605), (2005, 1047684), (2406, 873070), (4010, 523842), (4411, 476220), (4812, 436535), (6015, 349228), (7937, 264660), (8020, 261921), (8822, 238110), (12030, 174614), (13233, 158740), (15874, 132330), (17644, 119055), (22055, 95244), (23811, 88220), (24060, 87307), (26466, 79370), (31748, 66165), (39685, 52932), (44110, 47622)]