15669957380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{925027}}^1$

素因数の和:925065

約数の個数: 72

約数和(自身を含む): 41337651264

約数和(自身を除く): 25667693884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 925027, 1850054, 3700108, 4625135, 6475189, 9250270, 10175297, 12950378, 18500540, 20350594, 25900756, 32375945, 40701188, 50876485, 64751890, 71227079, 101752970, 111928267, 129503780, 142454158, 203505940, 223856534, 284908316, 356135395, 447713068, 559641335, 712270790, 783497869, 1119282670, 1424541580, 1566995738, 2238565340, 3133991476, 3917489345, 7834978690, 15669957380]

約数ペア:

[(1, 15669957380), (2, 7834978690), (4, 3917489345), (5, 3133991476), (7, 2238565340), (10, 1566995738), (11, 1424541580), (14, 1119282670), (20, 783497869), (22, 712270790), (28, 559641335), (35, 447713068), (44, 356135395), (55, 284908316), (70, 223856534), (77, 203505940), (110, 142454158), (121, 129503780), (140, 111928267), (154, 101752970), (220, 71227079), (242, 64751890), (308, 50876485), (385, 40701188), (484, 32375945), (605, 25900756), (770, 20350594), (847, 18500540), (1210, 12950378), (1540, 10175297), (1694, 9250270), (2420, 6475189), (3388, 4625135), (4235, 3700108), (8470, 1850054), (16940, 925027)]