2140275984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{579079}}^1$

素因数の和:579108

約数の個数: 80

約数和(自身を含む): 6893368320

約数和(自身を除く): 4753092336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 579079, 1158158, 1737237, 2316316, 3474474, 4053553, 4632632, 6369869, 6948948, 8107106, 9265264, 12160659, 12739738, 13897896, 16214212, 19109607, 24321318, 25479476, 27795792, 32428424, 38219214, 44589083, 48642636, 50958952, 64856848, 76438428, 89178166, 97285272, 101917904, 133767249, 152876856, 178356332, 194570544, 267534498, 305753712, 356712664, 535068996, 713425328, 1070137992, 2140275984]

約数ペア:

[(1, 2140275984), (2, 1070137992), (3, 713425328), (4, 535068996), (6, 356712664), (7, 305753712), (8, 267534498), (11, 194570544), (12, 178356332), (14, 152876856), (16, 133767249), (21, 101917904), (22, 97285272), (24, 89178166), (28, 76438428), (33, 64856848), (42, 50958952), (44, 48642636), (48, 44589083), (56, 38219214), (66, 32428424), (77, 27795792), (84, 25479476), (88, 24321318), (112, 19109607), (132, 16214212), (154, 13897896), (168, 12739738), (176, 12160659), (231, 9265264), (264, 8107106), (308, 6948948), (336, 6369869), (462, 4632632), (528, 4053553), (616, 3474474), (924, 2316316), (1232, 1737237), (1848, 1158158), (3696, 579079)]