998960312040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{10264697}}^1$

素因数の和:10265522

約数の個数: 64

約数和(自身を含む): 3000576519360

約数和(自身を除く): 2001616207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 811, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 16220, 19464, 24330, 32440, 48660, 97320, 10264697, 20529394, 30794091, 41058788, 51323485, 61588182, 82117576, 102646970, 123176364, 153970455, 205293940, 246352728, 307940910, 410587880, 615881820, 1231763640, 8324669267, 16649338534, 24974007801, 33298677068, 41623346335, 49948015602, 66597354136, 83246692670, 99896031204, 124870039005, 166493385340, 199792062408, 249740078010, 332986770680, 499480156020, 998960312040]

約数ペア:

[(1, 998960312040), (2, 499480156020), (3, 332986770680), (4, 249740078010), (5, 199792062408), (6, 166493385340), (8, 124870039005), (10, 99896031204), (12, 83246692670), (15, 66597354136), (20, 49948015602), (24, 41623346335), (30, 33298677068), (40, 24974007801), (60, 16649338534), (120, 8324669267), (811, 1231763640), (1622, 615881820), (2433, 410587880), (3244, 307940910), (4055, 246352728), (4866, 205293940), (6488, 153970455), (8110, 123176364), (9732, 102646970), (12165, 82117576), (16220, 61588182), (19464, 51323485), (24330, 41058788), (32440, 30794091), (48660, 20529394), (97320, 10264697)]