5538762540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{433393}}^1$

素因数の和:433479

約数の個数: 72

約数和(自身を含む): 17037584928

約数和(自身を除く): 11498822388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 433393, 866786, 1300179, 1733572, 2166965, 2600358, 3900537, 4333930, 5200716, 6500895, 7801074, 8667860, 13001790, 15602148, 19502685, 26003580, 30770903, 39005370, 61541806, 78010740, 92312709, 123083612, 153854515, 184625418, 276938127, 307709030, 369250836, 461563545, 553876254, 615418060, 923127090, 1107752508, 1384690635, 1846254180, 2769381270, 5538762540]

約数ペア:

[(1, 5538762540), (2, 2769381270), (3, 1846254180), (4, 1384690635), (5, 1107752508), (6, 923127090), (9, 615418060), (10, 553876254), (12, 461563545), (15, 369250836), (18, 307709030), (20, 276938127), (30, 184625418), (36, 153854515), (45, 123083612), (60, 92312709), (71, 78010740), (90, 61541806), (142, 39005370), (180, 30770903), (213, 26003580), (284, 19502685), (355, 15602148), (426, 13001790), (639, 8667860), (710, 7801074), (852, 6500895), (1065, 5200716), (1278, 4333930), (1420, 3900537), (2130, 2600358), (2556, 2166965), (3195, 1733572), (4260, 1300179), (6390, 866786), (12780, 433393)]