2448617360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4372531}}^1$

素因数の和:4372551

約数の個数: 40

約数和(自身を含む): 6506327616

約数和(自身を除く): 4057710256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4372531, 8745062, 17490124, 21862655, 30607717, 34980248, 43725310, 61215434, 69960496, 87450620, 122430868, 153038585, 174901240, 244861736, 306077170, 349802480, 489723472, 612154340, 1224308680, 2448617360]

約数ペア:

[(1, 2448617360), (2, 1224308680), (4, 612154340), (5, 489723472), (7, 349802480), (8, 306077170), (10, 244861736), (14, 174901240), (16, 153038585), (20, 122430868), (28, 87450620), (35, 69960496), (40, 61215434), (56, 43725310), (70, 34980248), (80, 30607717), (112, 21862655), (140, 17490124), (280, 8745062), (560, 4372531)]