8737421880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{93229}}^1$

素因数の和:93325

約数の個数: 128

約数和(自身を含む): 28998259200

約数和(自身を除く): 20260837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15620, 18744, 23430, 31240, 46860, 93229, 93720, 186458, 279687, 372916, 466145, 559374, 745832, 932290, 1025519, 1118748, 1398435, 1864580, 2051038, 2237496, 2796870, 3076557, 3729160, 4102076, 5127595, 5593740, 6153114, 6619259, 8204152, 10255190, 11187480, 12306228, 13238518, 15382785, 19857777, 20510380, 24612456, 26477036, 30765570, 33096295, 39715554, 41020760, 52954072, 61531140, 66192590, 72811849, 79431108, 99288885, 123062280, 132385180, 145623698, 158862216, 198577770, 218435547, 264770360, 291247396, 364059245, 397155540, 436871094, 582494792, 728118490, 794311080, 873742188, 1092177735, 1456236980, 1747484376, 2184355470, 2912473960, 4368710940, 8737421880]

約数ペア:

[(1, 8737421880), (2, 4368710940), (3, 2912473960), (4, 2184355470), (5, 1747484376), (6, 1456236980), (8, 1092177735), (10, 873742188), (11, 794311080), (12, 728118490), (15, 582494792), (20, 436871094), (22, 397155540), (24, 364059245), (30, 291247396), (33, 264770360), (40, 218435547), (44, 198577770), (55, 158862216), (60, 145623698), (66, 132385180), (71, 123062280), (88, 99288885), (110, 79431108), (120, 72811849), (132, 66192590), (142, 61531140), (165, 52954072), (213, 41020760), (220, 39715554), (264, 33096295), (284, 30765570), (330, 26477036), (355, 24612456), (426, 20510380), (440, 19857777), (568, 15382785), (660, 13238518), (710, 12306228), (781, 11187480), (852, 10255190), (1065, 8204152), (1320, 6619259), (1420, 6153114), (1562, 5593740), (1704, 5127595), (2130, 4102076), (2343, 3729160), (2840, 3076557), (3124, 2796870), (3905, 2237496), (4260, 2051038), (4686, 1864580), (6248, 1398435), (7810, 1118748), (8520, 1025519), (9372, 932290), (11715, 745832), (15620, 559374), (18744, 466145), (23430, 372916), (31240, 279687), (46860, 186458), (93229, 93720)]