4187448040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{15493}}^1$

素因数の和:15766

約数の個数: 64

約数和(自身を含む): 9789109200

約数和(自身を除く): 5601661160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 233, 290, 466, 580, 932, 1160, 1165, 1864, 2330, 4660, 6757, 9320, 13514, 15493, 27028, 30986, 33785, 54056, 61972, 67570, 77465, 123944, 135140, 154930, 270280, 309860, 449297, 619720, 898594, 1797188, 2246485, 3594376, 3609869, 4492970, 7219738, 8985940, 14439476, 17971880, 18049345, 28878952, 36098690, 72197380, 104686201, 144394760, 209372402, 418744804, 523431005, 837489608, 1046862010, 2093724020, 4187448040]

約数ペア:

[(1, 4187448040), (2, 2093724020), (4, 1046862010), (5, 837489608), (8, 523431005), (10, 418744804), (20, 209372402), (29, 144394760), (40, 104686201), (58, 72197380), (116, 36098690), (145, 28878952), (232, 18049345), (233, 17971880), (290, 14439476), (466, 8985940), (580, 7219738), (932, 4492970), (1160, 3609869), (1165, 3594376), (1864, 2246485), (2330, 1797188), (4660, 898594), (6757, 619720), (9320, 449297), (13514, 309860), (15493, 270280), (27028, 154930), (30986, 135140), (33785, 123944), (54056, 77465), (61972, 67570)]