15677741540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{67559}}^1$

素因数の和:67892

約数の個数: 48

約数和(自身を含む): 33845938560

約数和(自身を除く): 18168197020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 283, 410, 566, 820, 1132, 1415, 2830, 5660, 11603, 23206, 46412, 58015, 67559, 116030, 135118, 232060, 270236, 337795, 675590, 1351180, 2769919, 5539838, 11079676, 13849595, 19119197, 27699190, 38238394, 55398380, 76476788, 95595985, 191191970, 382383940, 783887077, 1567774154, 3135548308, 3919435385, 7838870770, 15677741540]

約数ペア:

[(1, 15677741540), (2, 7838870770), (4, 3919435385), (5, 3135548308), (10, 1567774154), (20, 783887077), (41, 382383940), (82, 191191970), (164, 95595985), (205, 76476788), (283, 55398380), (410, 38238394), (566, 27699190), (820, 19119197), (1132, 13849595), (1415, 11079676), (2830, 5539838), (5660, 2769919), (11603, 1351180), (23206, 675590), (46412, 337795), (58015, 270236), (67559, 232060), (116030, 135118)]