668049296040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{88366309}}^1$

素因数の和:88366336

約数の個数: 128

約数和(自身を含む): 2544949728000

約数和(自身を除く): 1876900431960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 88366309, 176732618, 265098927, 353465236, 441831545, 530197854, 618564163, 706930472, 795296781, 883663090, 1060395708, 1237128326, 1325494635, 1590593562, 1767326180, 1855692489, 2120791416, 2385890343, 2474256652, 2650989270, 3092820815, 3181187124, 3534652360, 3711384978, 3976483905, 4771780686, 4948513304, 5301978540, 5567077467, 6185641630, 6362374248, 7422769956, 7952967810, 9278462445, 9543561372, 10603957080, 11134154934, 11929451715, 12371283260, 14845539912, 15905935620, 16701232401, 18556924890, 19087122744, 22268309868, 23858903430, 24742566520, 27835387335, 31811871240, 33402464802, 37113849780, 44536619736, 47717806860, 55670774670, 66804929604, 74227699560, 83506162005, 95435613720, 111341549340, 133609859208, 167012324010, 222683098680, 334024648020, 668049296040]

約数ペア:

[(1, 668049296040), (2, 334024648020), (3, 222683098680), (4, 167012324010), (5, 133609859208), (6, 111341549340), (7, 95435613720), (8, 83506162005), (9, 74227699560), (10, 66804929604), (12, 55670774670), (14, 47717806860), (15, 44536619736), (18, 37113849780), (20, 33402464802), (21, 31811871240), (24, 27835387335), (27, 24742566520), (28, 23858903430), (30, 22268309868), (35, 19087122744), (36, 18556924890), (40, 16701232401), (42, 15905935620), (45, 14845539912), (54, 12371283260), (56, 11929451715), (60, 11134154934), (63, 10603957080), (70, 9543561372), (72, 9278462445), (84, 7952967810), (90, 7422769956), (105, 6362374248), (108, 6185641630), (120, 5567077467), (126, 5301978540), (135, 4948513304), (140, 4771780686), (168, 3976483905), (180, 3711384978), (189, 3534652360), (210, 3181187124), (216, 3092820815), (252, 2650989270), (270, 2474256652), (280, 2385890343), (315, 2120791416), (360, 1855692489), (378, 1767326180), (420, 1590593562), (504, 1325494635), (540, 1237128326), (630, 1060395708), (756, 883663090), (840, 795296781), (945, 706930472), (1080, 618564163), (1260, 530197854), (1512, 441831545), (1890, 353465236), (2520, 265098927), (3780, 176732618), (7560, 88366309)]