4328276820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1472203}}^1$

素因数の和:1472229

約数の個数: 72

約数和(自身を含む): 14097825504

約数和(自身を除く): 9769548684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 1472203, 2944406, 4416609, 5888812, 7361015, 8833218, 10305421, 14722030, 17666436, 20610842, 22083045, 29444060, 30916263, 41221684, 44166090, 51527105, 61832526, 72137947, 88332180, 103054210, 123665052, 144275894, 154581315, 206108420, 216413841, 288551788, 309162630, 360689735, 432827682, 618325260, 721379470, 865655364, 1082069205, 1442758940, 2164138410, 4328276820]

約数ペア:

[(1, 4328276820), (2, 2164138410), (3, 1442758940), (4, 1082069205), (5, 865655364), (6, 721379470), (7, 618325260), (10, 432827682), (12, 360689735), (14, 309162630), (15, 288551788), (20, 216413841), (21, 206108420), (28, 154581315), (30, 144275894), (35, 123665052), (42, 103054210), (49, 88332180), (60, 72137947), (70, 61832526), (84, 51527105), (98, 44166090), (105, 41221684), (140, 30916263), (147, 29444060), (196, 22083045), (210, 20610842), (245, 17666436), (294, 14722030), (420, 10305421), (490, 8833218), (588, 7361015), (735, 5888812), (980, 4416609), (1470, 2944406), (2940, 1472203)]