2023484080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11177}}^1$

素因数の和:11294

約数の個数: 80

約数和(自身を含む): 4923327744

約数和(自身を除く): 2899843664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 124, 146, 155, 248, 292, 310, 365, 496, 584, 620, 730, 1168, 1240, 1460, 2263, 2480, 2920, 4526, 5840, 9052, 11177, 11315, 18104, 22354, 22630, 36208, 44708, 45260, 55885, 89416, 90520, 111770, 178832, 181040, 223540, 346487, 447080, 692974, 815921, 894160, 1385948, 1631842, 1732435, 2771896, 3263684, 3464870, 4079605, 5543792, 6527368, 6929740, 8159210, 13054736, 13859480, 16318420, 25293551, 27718960, 32636840, 50587102, 65273680, 101174204, 126467755, 202348408, 252935510, 404696816, 505871020, 1011742040, 2023484080]

約数ペア:

[(1, 2023484080), (2, 1011742040), (4, 505871020), (5, 404696816), (8, 252935510), (10, 202348408), (16, 126467755), (20, 101174204), (31, 65273680), (40, 50587102), (62, 32636840), (73, 27718960), (80, 25293551), (124, 16318420), (146, 13859480), (155, 13054736), (248, 8159210), (292, 6929740), (310, 6527368), (365, 5543792), (496, 4079605), (584, 3464870), (620, 3263684), (730, 2771896), (1168, 1732435), (1240, 1631842), (1460, 1385948), (2263, 894160), (2480, 815921), (2920, 692974), (4526, 447080), (5840, 346487), (9052, 223540), (11177, 181040), (11315, 178832), (18104, 111770), (22354, 90520), (22630, 89416), (36208, 55885), (44708, 45260)]