3878913440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2467}}^1$

素因数の和:2830

約数の個数: 96

約数和(自身を含む): 9493231104

約数和(自身を除く): 5614317664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 317, 496, 620, 634, 992, 1240, 1268, 1585, 2467, 2480, 2536, 3170, 4934, 4960, 5072, 6340, 9827, 9868, 10144, 12335, 12680, 19654, 19736, 24670, 25360, 39308, 39472, 49135, 49340, 50720, 76477, 78616, 78944, 98270, 98680, 152954, 157232, 196540, 197360, 305908, 314464, 382385, 393080, 394720, 611816, 764770, 782039, 786160, 1223632, 1529540, 1564078, 1572320, 2447264, 3059080, 3128156, 3910195, 6118160, 6256312, 7820390, 12236320, 12512624, 15640780, 24243209, 25025248, 31281560, 48486418, 62563120, 96972836, 121216045, 125126240, 193945672, 242432090, 387891344, 484864180, 775782688, 969728360, 1939456720, 3878913440]

約数ペア:

[(1, 3878913440), (2, 1939456720), (4, 969728360), (5, 775782688), (8, 484864180), (10, 387891344), (16, 242432090), (20, 193945672), (31, 125126240), (32, 121216045), (40, 96972836), (62, 62563120), (80, 48486418), (124, 31281560), (155, 25025248), (160, 24243209), (248, 15640780), (310, 12512624), (317, 12236320), (496, 7820390), (620, 6256312), (634, 6118160), (992, 3910195), (1240, 3128156), (1268, 3059080), (1585, 2447264), (2467, 1572320), (2480, 1564078), (2536, 1529540), (3170, 1223632), (4934, 786160), (4960, 782039), (5072, 764770), (6340, 611816), (9827, 394720), (9868, 393080), (10144, 382385), (12335, 314464), (12680, 305908), (19654, 197360), (19736, 196540), (24670, 157232), (25360, 152954), (39308, 98680), (39472, 98270), (49135, 78944), (49340, 78616), (50720, 76477)]