15696653840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{528863}}^1$

素因数の和:528936

約数の個数: 80

約数和(自身を含む): 42495280128

約数和(自身を除く): 26798626288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 29680, 528863, 1057726, 2115452, 2644315, 3702041, 4230904, 5288630, 7404082, 8461808, 10577260, 14808164, 18510205, 21154520, 28029739, 29616328, 37020410, 42309040, 56059478, 59232656, 74040820, 112118956, 140148695, 148081640, 196208173, 224237912, 280297390, 296163280, 392416346, 448475824, 560594780, 784832692, 981040865, 1121189560, 1569665384, 1962081730, 2242379120, 3139330768, 3924163460, 7848326920, 15696653840]

約数ペア:

[(1, 15696653840), (2, 7848326920), (4, 3924163460), (5, 3139330768), (7, 2242379120), (8, 1962081730), (10, 1569665384), (14, 1121189560), (16, 981040865), (20, 784832692), (28, 560594780), (35, 448475824), (40, 392416346), (53, 296163280), (56, 280297390), (70, 224237912), (80, 196208173), (106, 148081640), (112, 140148695), (140, 112118956), (212, 74040820), (265, 59232656), (280, 56059478), (371, 42309040), (424, 37020410), (530, 29616328), (560, 28029739), (742, 21154520), (848, 18510205), (1060, 14808164), (1484, 10577260), (1855, 8461808), (2120, 7404082), (2968, 5288630), (3710, 4230904), (4240, 3702041), (5936, 2644315), (7420, 2115452), (14840, 1057726), (29680, 528863)]