1569399520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1021}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 4002233760

約数和(自身を除く): 2432834240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 739, 1021, 1040, 1478, 2042, 2080, 2956, 3695, 4084, 5105, 5912, 7390, 8168, 9607, 10210, 11824, 13273, 14780, 16336, 19214, 20420, 23648, 26546, 29560, 32672, 38428, 40840, 48035, 53092, 59120, 66365, 76856, 81680, 96070, 106184, 118240, 132730, 153712, 163360, 192140, 212368, 265460, 307424, 384280, 424736, 530920, 754519, 768560, 1061840, 1509038, 1537120, 2123680, 3018076, 3772595, 6036152, 7545190, 9808747, 12072304, 15090380, 19617494, 24144608, 30180760, 39234988, 49043735, 60361520, 78469976, 98087470, 120723040, 156939952, 196174940, 313879904, 392349880, 784699760, 1569399520]

約数ペア:

[(1, 1569399520), (2, 784699760), (4, 392349880), (5, 313879904), (8, 196174940), (10, 156939952), (13, 120723040), (16, 98087470), (20, 78469976), (26, 60361520), (32, 49043735), (40, 39234988), (52, 30180760), (65, 24144608), (80, 19617494), (104, 15090380), (130, 12072304), (160, 9808747), (208, 7545190), (260, 6036152), (416, 3772595), (520, 3018076), (739, 2123680), (1021, 1537120), (1040, 1509038), (1478, 1061840), (2042, 768560), (2080, 754519), (2956, 530920), (3695, 424736), (4084, 384280), (5105, 307424), (5912, 265460), (7390, 212368), (8168, 192140), (9607, 163360), (10210, 153712), (11824, 132730), (13273, 118240), (14780, 106184), (16336, 96070), (19214, 81680), (20420, 76856), (23648, 66365), (26546, 59120), (29560, 53092), (32672, 48035), (38428, 40840)]