2982080493840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5279}}^1\times {\mathrm{336247}}^1$

素因数の和:341549

約数の個数: 160

約数和(自身を含む): 10567117946880

約数和(自身を除く): 7585037453040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5279, 10558, 15837, 21116, 26395, 31674, 36953, 42232, 52790, 63348, 73906, 79185, 84464, 105580, 110859, 126696, 147812, 158370, 184765, 211160, 221718, 253392, 295624, 316740, 336247, 369530, 422320, 443436, 554295, 591248, 633480, 672494, 739060, 886872, 1008741, 1108590, 1266960, 1344988, 1478120, 1681235, 1773744, 2017482, 2217180, 2353729, 2689976, 2956240, 3362470, 4034964, 4434360, 4707458, 5043705, 5379952, 6724940, 7061187, 8069928, 8868720, 9414916, 10087410, 11768645, 13449880, 14122374, 16139856, 18829832, 20174820, 23537290, 26899760, 28244748, 35305935, 37659664, 40349640, 47074580, 56489496, 70611870, 80699280, 94149160, 112978992, 141223740, 188298320, 282447480, 564894960, 1775047913, 3550095826, 5325143739, 7100191652, 8875239565, 10650287478, 12425335391, 14200383304, 17750479130, 21300574956, 24850670782, 26625718695, 28400766608, 35500958260, 37276006173, 42601149912, 49701341564, 53251437390, 62126676955, 71001916520, 74552012346, 85202299824, 99402683128, 106502874780, 124253353910, 142003833040, 149104024692, 186380030865, 198805366256, 213005749560, 248506707820, 298208049384, 372760061730, 426011499120, 497013415640, 596416098768, 745520123460, 994026831280, 1491040246920, 2982080493840]

約数ペア:

[(1, 2982080493840), (2, 1491040246920), (3, 994026831280), (4, 745520123460), (5, 596416098768), (6, 497013415640), (7, 426011499120), (8, 372760061730), (10, 298208049384), (12, 248506707820), (14, 213005749560), (15, 198805366256), (16, 186380030865), (20, 149104024692), (21, 142003833040), (24, 124253353910), (28, 106502874780), (30, 99402683128), (35, 85202299824), (40, 74552012346), (42, 71001916520), (48, 62126676955), (56, 53251437390), (60, 49701341564), (70, 42601149912), (80, 37276006173), (84, 35500958260), (105, 28400766608), (112, 26625718695), (120, 24850670782), (140, 21300574956), (168, 17750479130), (210, 14200383304), (240, 12425335391), (280, 10650287478), (336, 8875239565), (420, 7100191652), (560, 5325143739), (840, 3550095826), (1680, 1775047913), (5279, 564894960), (10558, 282447480), (15837, 188298320), (21116, 141223740), (26395, 112978992), (31674, 94149160), (36953, 80699280), (42232, 70611870), (52790, 56489496), (63348, 47074580), (73906, 40349640), (79185, 37659664), (84464, 35305935), (105580, 28244748), (110859, 26899760), (126696, 23537290), (147812, 20174820), (158370, 18829832), (184765, 16139856), (211160, 14122374), (221718, 13449880), (253392, 11768645), (295624, 10087410), (316740, 9414916), (336247, 8868720), (369530, 8069928), (422320, 7061187), (443436, 6724940), (554295, 5379952), (591248, 5043705), (633480, 4707458), (672494, 4434360), (739060, 4034964), (886872, 3362470), (1008741, 2956240), (1108590, 2689976), (1266960, 2353729), (1344988, 2217180), (1478120, 2017482), (1681235, 1773744)]