6468745080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{6679}}^1$

素因数の和:7853

約数の個数: 128

約数和(自身を含む): 22201113600

約数和(自身を除く): 15732368520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1153, 2306, 3459, 4612, 5765, 6679, 6918, 8071, 9224, 11530, 13358, 13836, 16142, 17295, 20037, 23060, 24213, 26716, 27672, 32284, 33395, 34590, 40074, 40355, 46120, 46753, 48426, 53432, 64568, 66790, 69180, 80148, 80710, 93506, 96852, 100185, 121065, 133580, 138360, 140259, 160296, 161420, 187012, 193704, 200370, 233765, 242130, 267160, 280518, 322840, 374024, 400740, 467530, 484260, 561036, 701295, 801480, 935060, 968520, 1122072, 1402590, 1870120, 2805180, 5610360, 7700887, 15401774, 23102661, 30803548, 38504435, 46205322, 53906209, 61607096, 77008870, 92410644, 107812418, 115513305, 154017740, 161718627, 184821288, 215624836, 231026610, 269531045, 308035480, 323437254, 431249672, 462053220, 539062090, 646874508, 808593135, 924106440, 1078124180, 1293749016, 1617186270, 2156248360, 3234372540, 6468745080]

約数ペア:

[(1, 6468745080), (2, 3234372540), (3, 2156248360), (4, 1617186270), (5, 1293749016), (6, 1078124180), (7, 924106440), (8, 808593135), (10, 646874508), (12, 539062090), (14, 462053220), (15, 431249672), (20, 323437254), (21, 308035480), (24, 269531045), (28, 231026610), (30, 215624836), (35, 184821288), (40, 161718627), (42, 154017740), (56, 115513305), (60, 107812418), (70, 92410644), (84, 77008870), (105, 61607096), (120, 53906209), (140, 46205322), (168, 38504435), (210, 30803548), (280, 23102661), (420, 15401774), (840, 7700887), (1153, 5610360), (2306, 2805180), (3459, 1870120), (4612, 1402590), (5765, 1122072), (6679, 968520), (6918, 935060), (8071, 801480), (9224, 701295), (11530, 561036), (13358, 484260), (13836, 467530), (16142, 400740), (17295, 374024), (20037, 322840), (23060, 280518), (24213, 267160), (26716, 242130), (27672, 233765), (32284, 200370), (33395, 193704), (34590, 187012), (40074, 161420), (40355, 160296), (46120, 140259), (46753, 138360), (48426, 133580), (53432, 121065), (64568, 100185), (66790, 96852), (69180, 93506), (80148, 80710)]