15671434380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{330203}}^1$

素因数の和:330335

約数の個数: 96

約数和(自身を含む): 50592536064

約数和(自身を除く): 34921101684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 2260, 2373, 3164, 3390, 3955, 4746, 6780, 7910, 9492, 11865, 15820, 23730, 47460, 330203, 660406, 990609, 1320812, 1651015, 1981218, 2311421, 3302030, 3962436, 4622842, 4953045, 6604060, 6934263, 9245684, 9906090, 11557105, 13868526, 19812180, 23114210, 27737052, 34671315, 37312939, 46228420, 69342630, 74625878, 111938817, 138685260, 149251756, 186564695, 223877634, 261190573, 373129390, 447755268, 522381146, 559694085, 746258780, 783571719, 1044762292, 1119388170, 1305952865, 1567143438, 2238776340, 2611905730, 3134286876, 3917858595, 5223811460, 7835717190, 15671434380]

約数ペア:

[(1, 15671434380), (2, 7835717190), (3, 5223811460), (4, 3917858595), (5, 3134286876), (6, 2611905730), (7, 2238776340), (10, 1567143438), (12, 1305952865), (14, 1119388170), (15, 1044762292), (20, 783571719), (21, 746258780), (28, 559694085), (30, 522381146), (35, 447755268), (42, 373129390), (60, 261190573), (70, 223877634), (84, 186564695), (105, 149251756), (113, 138685260), (140, 111938817), (210, 74625878), (226, 69342630), (339, 46228420), (420, 37312939), (452, 34671315), (565, 27737052), (678, 23114210), (791, 19812180), (1130, 13868526), (1356, 11557105), (1582, 9906090), (1695, 9245684), (2260, 6934263), (2373, 6604060), (3164, 4953045), (3390, 4622842), (3955, 3962436), (4746, 3302030), (6780, 2311421), (7910, 1981218), (9492, 1651015), (11865, 1320812), (15820, 990609), (23730, 660406), (47460, 330203)]