2170889760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347899}}^1$

素因数の和:347930

約数の個数: 96

約数和(自身を含む): 7364347200

約数和(自身を除く): 5193457440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 347899, 695798, 1043697, 1391596, 1739495, 2087394, 2783192, 3478990, 4174788, 4522687, 5218485, 5566384, 6957980, 8349576, 9045374, 10436970, 11132768, 13568061, 13915960, 16699152, 18090748, 20873940, 22613435, 27136122, 27831920, 33398304, 36181496, 41747880, 45226870, 54272244, 55663840, 67840305, 72362992, 83495760, 90453740, 108544488, 135680610, 144725984, 166991520, 180907480, 217088976, 271361220, 361814960, 434177952, 542722440, 723629920, 1085444880, 2170889760]

約数ペア:

[(1, 2170889760), (2, 1085444880), (3, 723629920), (4, 542722440), (5, 434177952), (6, 361814960), (8, 271361220), (10, 217088976), (12, 180907480), (13, 166991520), (15, 144725984), (16, 135680610), (20, 108544488), (24, 90453740), (26, 83495760), (30, 72362992), (32, 67840305), (39, 55663840), (40, 54272244), (48, 45226870), (52, 41747880), (60, 36181496), (65, 33398304), (78, 27831920), (80, 27136122), (96, 22613435), (104, 20873940), (120, 18090748), (130, 16699152), (156, 13915960), (160, 13568061), (195, 11132768), (208, 10436970), (240, 9045374), (260, 8349576), (312, 6957980), (390, 5566384), (416, 5218485), (480, 4522687), (520, 4174788), (624, 3478990), (780, 2783192), (1040, 2087394), (1248, 1739495), (1560, 1391596), (2080, 1043697), (3120, 695798), (6240, 347899)]