15696942040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{50227}}^1$

素因数の和:50852

約数の個数: 64

約数和(自身を含む): 38098942560

約数和(自身を除く): 22402000520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 601, 1202, 2404, 3005, 4808, 6010, 7813, 12020, 15626, 24040, 31252, 39065, 50227, 62504, 78130, 100454, 156260, 200908, 251135, 312520, 401816, 502270, 652951, 1004540, 1305902, 2009080, 2611804, 3264755, 5223608, 6529510, 13059020, 26118040, 30186427, 60372854, 120745708, 150932135, 241491416, 301864270, 392423551, 603728540, 784847102, 1207457080, 1569694204, 1962117755, 3139388408, 3924235510, 7848471020, 15696942040]

約数ペア:

[(1, 15696942040), (2, 7848471020), (4, 3924235510), (5, 3139388408), (8, 1962117755), (10, 1569694204), (13, 1207457080), (20, 784847102), (26, 603728540), (40, 392423551), (52, 301864270), (65, 241491416), (104, 150932135), (130, 120745708), (260, 60372854), (520, 30186427), (601, 26118040), (1202, 13059020), (2404, 6529510), (3005, 5223608), (4808, 3264755), (6010, 2611804), (7813, 2009080), (12020, 1305902), (15626, 1004540), (24040, 652951), (31252, 502270), (39065, 401816), (50227, 312520), (62504, 251135), (78130, 200908), (100454, 156260)]