2040375060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{3539}}^1$

素因数の和:6757

約数の個数: 72

約数和(自身を含む): 6192819360

約数和(自身を除く): 4152444300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3203, 3539, 6406, 7078, 9609, 10617, 12812, 14156, 16015, 17695, 19218, 21234, 28827, 31851, 32030, 35390, 38436, 42468, 48045, 53085, 57654, 63702, 64060, 70780, 96090, 106170, 115308, 127404, 144135, 159255, 192180, 212340, 288270, 318510, 576540, 637020, 11335417, 22670834, 34006251, 45341668, 56677085, 68012502, 102018753, 113354170, 136025004, 170031255, 204037506, 226708340, 340062510, 408075012, 510093765, 680125020, 1020187530, 2040375060]

約数ペア:

[(1, 2040375060), (2, 1020187530), (3, 680125020), (4, 510093765), (5, 408075012), (6, 340062510), (9, 226708340), (10, 204037506), (12, 170031255), (15, 136025004), (18, 113354170), (20, 102018753), (30, 68012502), (36, 56677085), (45, 45341668), (60, 34006251), (90, 22670834), (180, 11335417), (3203, 637020), (3539, 576540), (6406, 318510), (7078, 288270), (9609, 212340), (10617, 192180), (12812, 159255), (14156, 144135), (16015, 127404), (17695, 115308), (19218, 106170), (21234, 96090), (28827, 70780), (31851, 64060), (32030, 63702), (35390, 57654), (38436, 53085), (42468, 48045)]