49649144960

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1\times {\mathrm{1669}}^1$

素因数の和:2618

約数の個数: 128

約数和(自身を含む): 121142401200

約数和(自身を除く): 71493256240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 877, 1060, 1669, 1696, 1754, 2120, 3338, 3392, 3508, 4240, 4385, 6676, 6784, 7016, 8345, 8480, 8770, 13352, 14032, 16690, 16960, 17540, 26704, 28064, 33380, 33920, 35080, 46481, 53408, 56128, 66760, 70160, 88457, 92962, 106816, 112256, 133520, 140320, 176914, 185924, 213632, 232405, 267040, 280640, 353828, 371848, 442285, 464810, 534080, 561280, 707656, 743696, 884570, 929620, 1068160, 1415312, 1463713, 1487392, 1769140, 1859240, 2830624, 2927426, 2974784, 3538280, 3718480, 5661248, 5854852, 5949568, 7076560, 7318565, 7436960, 11322496, 11709704, 14153120, 14637130, 14873920, 23419408, 28306240, 29274260, 29747840, 46838816, 56612480, 58548520, 77576789, 93677632, 117097040, 155153578, 187355264, 234194080, 310307156, 387883945, 468388160, 620614312, 775767890, 936776320, 1241228624, 1551535780, 2482457248, 3103071560, 4964914496, 6206143120, 9929828992, 12412286240, 24824572480, 49649144960]

約数ペア:

[(1, 49649144960), (2, 24824572480), (4, 12412286240), (5, 9929828992), (8, 6206143120), (10, 4964914496), (16, 3103071560), (20, 2482457248), (32, 1551535780), (40, 1241228624), (53, 936776320), (64, 775767890), (80, 620614312), (106, 468388160), (128, 387883945), (160, 310307156), (212, 234194080), (265, 187355264), (320, 155153578), (424, 117097040), (530, 93677632), (640, 77576789), (848, 58548520), (877, 56612480), (1060, 46838816), (1669, 29747840), (1696, 29274260), (1754, 28306240), (2120, 23419408), (3338, 14873920), (3392, 14637130), (3508, 14153120), (4240, 11709704), (4385, 11322496), (6676, 7436960), (6784, 7318565), (7016, 7076560), (8345, 5949568), (8480, 5854852), (8770, 5661248), (13352, 3718480), (14032, 3538280), (16690, 2974784), (16960, 2927426), (17540, 2830624), (26704, 1859240), (28064, 1769140), (33380, 1487392), (33920, 1463713), (35080, 1415312), (46481, 1068160), (53408, 929620), (56128, 884570), (66760, 743696), (70160, 707656), (88457, 561280), (92962, 534080), (106816, 464810), (112256, 442285), (133520, 371848), (140320, 353828), (176914, 280640), (185924, 267040), (213632, 232405)]