17244550640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{11329}}^1$

素因数の和:11754

約数の個数: 80

約数和(自身を含む): 40967467200

約数和(自身を除く): 23722916560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 359, 424, 530, 718, 848, 1060, 1436, 1795, 2120, 2872, 3590, 4240, 5744, 7180, 11329, 14360, 19027, 22658, 28720, 38054, 45316, 56645, 76108, 90632, 95135, 113290, 152216, 181264, 190270, 226580, 304432, 380540, 453160, 600437, 761080, 906320, 1200874, 1522160, 2401748, 3002185, 4067111, 4803496, 6004370, 8134222, 9606992, 12008740, 16268444, 20335555, 24017480, 32536888, 40671110, 48034960, 65073776, 81342220, 162684440, 215556883, 325368880, 431113766, 862227532, 1077784415, 1724455064, 2155568830, 3448910128, 4311137660, 8622275320, 17244550640]

約数ペア:

[(1, 17244550640), (2, 8622275320), (4, 4311137660), (5, 3448910128), (8, 2155568830), (10, 1724455064), (16, 1077784415), (20, 862227532), (40, 431113766), (53, 325368880), (80, 215556883), (106, 162684440), (212, 81342220), (265, 65073776), (359, 48034960), (424, 40671110), (530, 32536888), (718, 24017480), (848, 20335555), (1060, 16268444), (1436, 12008740), (1795, 9606992), (2120, 8134222), (2872, 6004370), (3590, 4803496), (4240, 4067111), (5744, 3002185), (7180, 2401748), (11329, 1522160), (14360, 1200874), (19027, 906320), (22658, 761080), (28720, 600437), (38054, 453160), (45316, 380540), (56645, 304432), (76108, 226580), (90632, 190270), (95135, 181264), (113290, 152216)]