620663904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2570

約数の個数: 192

約数和(自身を含む): 2120186880

約数和(自身を除く): 1499522976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 492, 504, 574, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1148, 1312, 1476, 1512, 1722, 1968, 2016, 2214, 2296, 2503, 2583, 2952, 3024, 3444, 3936, 4428, 4592, 5006, 5166, 5904, 6048, 6888, 7509, 7749, 8856, 9184, 10012, 10332, 11808, 13776, 15018, 15498, 17521, 17712, 20024, 20664, 22527, 27552, 30036, 30996, 35042, 35424, 40048, 41328, 45054, 52563, 60072, 61992, 67581, 70084, 80096, 82656, 90108, 102623, 105126, 120144, 123984, 135162, 140168, 157689, 180216, 205246, 210252, 240288, 247968, 270324, 280336, 307869, 315378, 360432, 410492, 420504, 473067, 540648, 560672, 615738, 630756, 718361, 720864, 820984, 841008, 923607, 946134, 1081296, 1231476, 1261512, 1436722, 1641968, 1682016, 1847214, 1892268, 2155083, 2162592, 2462952, 2523024, 2770821, 2873444, 3283936, 3694428, 3784536, 4310166, 4925904, 5046048, 5541642, 5746888, 6465249, 7388856, 7569072, 8620332, 9851808, 11083284, 11493776, 12930498, 14777712, 15138144, 17240664, 19395747, 22166568, 22987552, 25860996, 29555424, 34481328, 38791494, 44333136, 51721992, 68962656, 77582988, 88666272, 103443984, 155165976, 206887968, 310331952, 620663904]

約数ペア:

[(1, 620663904), (2, 310331952), (3, 206887968), (4, 155165976), (6, 103443984), (7, 88666272), (8, 77582988), (9, 68962656), (12, 51721992), (14, 44333136), (16, 38791494), (18, 34481328), (21, 29555424), (24, 25860996), (27, 22987552), (28, 22166568), (32, 19395747), (36, 17240664), (41, 15138144), (42, 14777712), (48, 12930498), (54, 11493776), (56, 11083284), (63, 9851808), (72, 8620332), (82, 7569072), (84, 7388856), (96, 6465249), (108, 5746888), (112, 5541642), (123, 5046048), (126, 4925904), (144, 4310166), (164, 3784536), (168, 3694428), (189, 3283936), (216, 2873444), (224, 2770821), (246, 2523024), (252, 2462952), (287, 2162592), (288, 2155083), (328, 1892268), (336, 1847214), (369, 1682016), (378, 1641968), (432, 1436722), (492, 1261512), (504, 1231476), (574, 1081296), (656, 946134), (672, 923607), (738, 841008), (756, 820984), (861, 720864), (864, 718361), (984, 630756), (1008, 615738), (1107, 560672), (1148, 540648), (1312, 473067), (1476, 420504), (1512, 410492), (1722, 360432), (1968, 315378), (2016, 307869), (2214, 280336), (2296, 270324), (2503, 247968), (2583, 240288), (2952, 210252), (3024, 205246), (3444, 180216), (3936, 157689), (4428, 140168), (4592, 135162), (5006, 123984), (5166, 120144), (5904, 105126), (6048, 102623), (6888, 90108), (7509, 82656), (7749, 80096), (8856, 70084), (9184, 67581), (10012, 61992), (10332, 60072), (11808, 52563), (13776, 45054), (15018, 41328), (15498, 40048), (17521, 35424), (17712, 35042), (20024, 30996), (20664, 30036), (22527, 27552)]