418966920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11299}}^1$

素因数の和:11419

約数の個数: 96

約数和(自身を含む): 1374984000

約数和(自身を除く): 956017080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 11299, 12360, 18540, 22598, 33897, 37080, 45196, 56495, 67794, 90392, 101691, 112990, 135588, 169485, 203382, 225980, 271176, 338970, 406764, 451960, 508455, 677940, 813528, 1016910, 1163797, 1355880, 2033820, 2327594, 3491391, 4067640, 4655188, 5818985, 6982782, 9310376, 10474173, 11637970, 13965564, 17456955, 20948346, 23275940, 27931128, 34913910, 41896692, 46551880, 52370865, 69827820, 83793384, 104741730, 139655640, 209483460, 418966920]

約数ペア:

[(1, 418966920), (2, 209483460), (3, 139655640), (4, 104741730), (5, 83793384), (6, 69827820), (8, 52370865), (9, 46551880), (10, 41896692), (12, 34913910), (15, 27931128), (18, 23275940), (20, 20948346), (24, 17456955), (30, 13965564), (36, 11637970), (40, 10474173), (45, 9310376), (60, 6982782), (72, 5818985), (90, 4655188), (103, 4067640), (120, 3491391), (180, 2327594), (206, 2033820), (309, 1355880), (360, 1163797), (412, 1016910), (515, 813528), (618, 677940), (824, 508455), (927, 451960), (1030, 406764), (1236, 338970), (1545, 271176), (1854, 225980), (2060, 203382), (2472, 169485), (3090, 135588), (3708, 112990), (4120, 101691), (4635, 90392), (6180, 67794), (7416, 56495), (9270, 45196), (11299, 37080), (12360, 33897), (18540, 22598)]