715673840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24113}}^1$

素因数の和:24186

約数の個数: 80

約数和(自身を含む): 1937608128

約数和(自身を除く): 1221934288

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, 24113, 29680, 48226, 96452, 120565, 168791, 192904, 241130, 337582, 385808, 482260, 675164, 843955, 964520, 1277989, 1350328, 1687910, 1929040, 2555978, 2700656, 3375820, 5111956, 6389945, 6751640, 8945923, 10223912, 12779890, 13503280, 17891846, 20447824, 25559780, 35783692, 44729615, 51119560, 71567384, 89459230, 102239120, 143134768, 178918460, 357836920, 715673840]

約数ペア:

[(1, 715673840), (2, 357836920), (4, 178918460), (5, 143134768), (7, 102239120), (8, 89459230), (10, 71567384), (14, 51119560), (16, 44729615), (20, 35783692), (28, 25559780), (35, 20447824), (40, 17891846), (53, 13503280), (56, 12779890), (70, 10223912), (80, 8945923), (106, 6751640), (112, 6389945), (140, 5111956), (212, 3375820), (265, 2700656), (280, 2555978), (371, 1929040), (424, 1687910), (530, 1350328), (560, 1277989), (742, 964520), (848, 843955), (1060, 675164), (1484, 482260), (1855, 385808), (2120, 337582), (2968, 241130), (3710, 192904), (4240, 168791), (5936, 120565), (7420, 96452), (14840, 48226), (24113, 29680)]