5429561680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{2089}}^1$

素因数の和:2768

約数の個数: 80

約数和(自身を含む): 12889063440

約数和(自身を除く): 7459501760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 613, 848, 1060, 1226, 2089, 2120, 2452, 3065, 4178, 4240, 4904, 6130, 8356, 9808, 10445, 12260, 16712, 20890, 24520, 32489, 33424, 41780, 49040, 64978, 83560, 110717, 129956, 162445, 167120, 221434, 259912, 324890, 442868, 519824, 553585, 649780, 885736, 1107170, 1280557, 1299560, 1771472, 2214340, 2561114, 2599120, 4428680, 5122228, 6402785, 8857360, 10244456, 12805570, 20488912, 25611140, 51222280, 67869521, 102444560, 135739042, 271478084, 339347605, 542956168, 678695210, 1085912336, 1357390420, 2714780840, 5429561680]

約数ペア:

[(1, 5429561680), (2, 2714780840), (4, 1357390420), (5, 1085912336), (8, 678695210), (10, 542956168), (16, 339347605), (20, 271478084), (40, 135739042), (53, 102444560), (80, 67869521), (106, 51222280), (212, 25611140), (265, 20488912), (424, 12805570), (530, 10244456), (613, 8857360), (848, 6402785), (1060, 5122228), (1226, 4428680), (2089, 2599120), (2120, 2561114), (2452, 2214340), (3065, 1771472), (4178, 1299560), (4240, 1280557), (4904, 1107170), (6130, 885736), (8356, 649780), (9808, 553585), (10445, 519824), (12260, 442868), (16712, 324890), (20890, 259912), (24520, 221434), (32489, 167120), (33424, 162445), (41780, 129956), (49040, 110717), (64978, 83560)]