5707179940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{529423}}^1$

素因数の和:529457

約数の個数: 72

約数和(自身を含む): 15209292672

約数和(自身を除く): 9502112732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 529423, 1058846, 2117692, 2647115, 3705961, 5294230, 5823653, 7411922, 10588460, 11647306, 14823844, 18529805, 23294612, 25941727, 29118265, 37059610, 40765571, 51883454, 58236530, 74119220, 81531142, 103766908, 116473060, 129708635, 163062284, 203827855, 259417270, 285358997, 407655710, 518834540, 570717994, 815311420, 1141435988, 1426794985, 2853589970, 5707179940]

約数ペア:

[(1, 5707179940), (2, 2853589970), (4, 1426794985), (5, 1141435988), (7, 815311420), (10, 570717994), (11, 518834540), (14, 407655710), (20, 285358997), (22, 259417270), (28, 203827855), (35, 163062284), (44, 129708635), (49, 116473060), (55, 103766908), (70, 81531142), (77, 74119220), (98, 58236530), (110, 51883454), (140, 40765571), (154, 37059610), (196, 29118265), (220, 25941727), (245, 23294612), (308, 18529805), (385, 14823844), (490, 11647306), (539, 10588460), (770, 7411922), (980, 5823653), (1078, 5294230), (1540, 3705961), (2156, 2647115), (2695, 2117692), (5390, 1058846), (10780, 529423)]