1566451120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1506203}}^1$

素因数の和:1506229

約数の個数: 40

約数和(自身を含む): 3922155216

約数和(自身を除く): 2355704096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1506203, 3012406, 6024812, 7531015, 12049624, 15062030, 19580639, 24099248, 30124060, 39161278, 60248120, 78322556, 97903195, 120496240, 156645112, 195806390, 313290224, 391612780, 783225560, 1566451120]

約数ペア:

[(1, 1566451120), (2, 783225560), (4, 391612780), (5, 313290224), (8, 195806390), (10, 156645112), (13, 120496240), (16, 97903195), (20, 78322556), (26, 60248120), (40, 39161278), (52, 30124060), (65, 24099248), (80, 19580639), (104, 15062030), (130, 12049624), (208, 7531015), (260, 6024812), (520, 3012406), (1040, 1506203)]