774968880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11251}}^1$

素因数の和:11315

約数の個数: 160

約数和(自身を含む): 2812819968

約数和(自身を除く): 2037851088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11251, 11480, 13776, 17220, 22502, 22960, 33753, 34440, 45004, 56255, 67506, 68880, 78757, 90008, 112510, 135012, 157514, 168765, 180016, 225020, 236271, 270024, 315028, 337530, 393785, 450040, 461291, 472542, 540048, 630056, 675060, 787570, 900080, 922582, 945084, 1181355, 1260112, 1350120, 1383873, 1575140, 1845164, 1890168, 2306455, 2362710, 2700240, 2767746, 3150280, 3229037, 3690328, 3780336, 4612910, 4725420, 5535492, 6300560, 6458074, 6919365, 7380656, 9225820, 9450840, 9687111, 11070984, 12916148, 13838730, 16145185, 18451640, 18901680, 19374222, 22141968, 25832296, 27677460, 32290370, 36903280, 38748444, 48435555, 51664592, 55354920, 64580740, 77496888, 96871110, 110709840, 129161480, 154993776, 193742220, 258322960, 387484440, 774968880]

約数ペア:

[(1, 774968880), (2, 387484440), (3, 258322960), (4, 193742220), (5, 154993776), (6, 129161480), (7, 110709840), (8, 96871110), (10, 77496888), (12, 64580740), (14, 55354920), (15, 51664592), (16, 48435555), (20, 38748444), (21, 36903280), (24, 32290370), (28, 27677460), (30, 25832296), (35, 22141968), (40, 19374222), (41, 18901680), (42, 18451640), (48, 16145185), (56, 13838730), (60, 12916148), (70, 11070984), (80, 9687111), (82, 9450840), (84, 9225820), (105, 7380656), (112, 6919365), (120, 6458074), (123, 6300560), (140, 5535492), (164, 4725420), (168, 4612910), (205, 3780336), (210, 3690328), (240, 3229037), (246, 3150280), (280, 2767746), (287, 2700240), (328, 2362710), (336, 2306455), (410, 1890168), (420, 1845164), (492, 1575140), (560, 1383873), (574, 1350120), (615, 1260112), (656, 1181355), (820, 945084), (840, 922582), (861, 900080), (984, 787570), (1148, 675060), (1230, 630056), (1435, 540048), (1640, 472542), (1680, 461291), (1722, 450040), (1968, 393785), (2296, 337530), (2460, 315028), (2870, 270024), (3280, 236271), (3444, 225020), (4305, 180016), (4592, 168765), (4920, 157514), (5740, 135012), (6888, 112510), (8610, 90008), (9840, 78757), (11251, 68880), (11480, 67506), (13776, 56255), (17220, 45004), (22502, 34440), (22960, 33753)]