804515880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8951}}^1$

素因数の和:9079

約数の個数: 128

約数和(自身を含む): 2784430080

約数和(自身を除く): 1979914200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5992, 6420, 7490, 8951, 8988, 11235, 12840, 14980, 17902, 17976, 22470, 26853, 29960, 35804, 44755, 44940, 53706, 62657, 71608, 89510, 89880, 107412, 125314, 134265, 179020, 187971, 214824, 250628, 268530, 313285, 358040, 375942, 501256, 537060, 626570, 751884, 939855, 957757, 1074120, 1253140, 1503768, 1879710, 1915514, 2506280, 2873271, 3759420, 3831028, 4788785, 5746542, 6704299, 7518840, 7662056, 9577570, 11493084, 13408598, 14366355, 19155140, 20112897, 22986168, 26817196, 28732710, 33521495, 38310280, 40225794, 53634392, 57465420, 67042990, 80451588, 100564485, 114930840, 134085980, 160903176, 201128970, 268171960, 402257940, 804515880]

約数ペア:

[(1, 804515880), (2, 402257940), (3, 268171960), (4, 201128970), (5, 160903176), (6, 134085980), (7, 114930840), (8, 100564485), (10, 80451588), (12, 67042990), (14, 57465420), (15, 53634392), (20, 40225794), (21, 38310280), (24, 33521495), (28, 28732710), (30, 26817196), (35, 22986168), (40, 20112897), (42, 19155140), (56, 14366355), (60, 13408598), (70, 11493084), (84, 9577570), (105, 7662056), (107, 7518840), (120, 6704299), (140, 5746542), (168, 4788785), (210, 3831028), (214, 3759420), (280, 2873271), (321, 2506280), (420, 1915514), (428, 1879710), (535, 1503768), (642, 1253140), (749, 1074120), (840, 957757), (856, 939855), (1070, 751884), (1284, 626570), (1498, 537060), (1605, 501256), (2140, 375942), (2247, 358040), (2568, 313285), (2996, 268530), (3210, 250628), (3745, 214824), (4280, 187971), (4494, 179020), (5992, 134265), (6420, 125314), (7490, 107412), (8951, 89880), (8988, 89510), (11235, 71608), (12840, 62657), (14980, 53706), (17902, 44940), (17976, 44755), (22470, 35804), (26853, 29960)]