7267652560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{34981}}^1$

素因数の和:35061

約数の個数: 120

約数和(自身を含む): 20027474856

約数和(自身を除く): 12759822296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 980, 1060, 1484, 1855, 1960, 2120, 2597, 2968, 3710, 3920, 4240, 5194, 5936, 7420, 10388, 12985, 14840, 20776, 25970, 29680, 34981, 41552, 51940, 69962, 103880, 139924, 174905, 207760, 244867, 279848, 349810, 489734, 559696, 699620, 979468, 1224335, 1399240, 1714069, 1853993, 1958936, 2448670, 2798480, 3428138, 3707986, 3917872, 4897340, 6856276, 7415972, 8570345, 9269965, 9794680, 12977951, 13712552, 14831944, 17140690, 18539930, 19589360, 25955902, 27425104, 29663888, 34281380, 37079860, 51911804, 64889755, 68562760, 74159720, 90845657, 103823608, 129779510, 137125520, 148319440, 181691314, 207647216, 259559020, 363382628, 454228285, 519118040, 726765256, 908456570, 1038236080, 1453530512, 1816913140, 3633826280, 7267652560]

約数ペア:

[(1, 7267652560), (2, 3633826280), (4, 1816913140), (5, 1453530512), (7, 1038236080), (8, 908456570), (10, 726765256), (14, 519118040), (16, 454228285), (20, 363382628), (28, 259559020), (35, 207647216), (40, 181691314), (49, 148319440), (53, 137125520), (56, 129779510), (70, 103823608), (80, 90845657), (98, 74159720), (106, 68562760), (112, 64889755), (140, 51911804), (196, 37079860), (212, 34281380), (245, 29663888), (265, 27425104), (280, 25955902), (371, 19589360), (392, 18539930), (424, 17140690), (490, 14831944), (530, 13712552), (560, 12977951), (742, 9794680), (784, 9269965), (848, 8570345), (980, 7415972), (1060, 6856276), (1484, 4897340), (1855, 3917872), (1960, 3707986), (2120, 3428138), (2597, 2798480), (2968, 2448670), (3710, 1958936), (3920, 1853993), (4240, 1714069), (5194, 1399240), (5936, 1224335), (7420, 979468), (10388, 699620), (12985, 559696), (14840, 489734), (20776, 349810), (25970, 279848), (29680, 244867), (34981, 207760), (41552, 174905), (51940, 139924), (69962, 103880)]