5344020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2699}}^1$

素因数の和:2725

約数の個数: 72

約数和(自身を含む): 17690400

約数和(自身を除く): 12346380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2699, 5398, 8097, 10796, 13495, 16194, 24291, 26990, 29689, 32388, 40485, 48582, 53980, 59378, 80970, 89067, 97164, 118756, 121455, 148445, 161940, 178134, 242910, 267201, 296890, 356268, 445335, 485820, 534402, 593780, 890670, 1068804, 1336005, 1781340, 2672010, 5344020]

約数ペア:

[(1, 5344020), (2, 2672010), (3, 1781340), (4, 1336005), (5, 1068804), (6, 890670), (9, 593780), (10, 534402), (11, 485820), (12, 445335), (15, 356268), (18, 296890), (20, 267201), (22, 242910), (30, 178134), (33, 161940), (36, 148445), (44, 121455), (45, 118756), (55, 97164), (60, 89067), (66, 80970), (90, 59378), (99, 53980), (110, 48582), (132, 40485), (165, 32388), (180, 29689), (198, 26990), (220, 24291), (330, 16194), (396, 13495), (495, 10796), (660, 8097), (990, 5398), (1980, 2699)]