128180010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 352512000

約数和(自身を除く): 224331990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 599, 1019, 1198, 1797, 2038, 2995, 3057, 3594, 4193, 5095, 5990, 6114, 7133, 8386, 8985, 10190, 12579, 14266, 15285, 17970, 20965, 21399, 25158, 30570, 35665, 41930, 42798, 62895, 71330, 106995, 125790, 213990, 610381, 1220762, 1831143, 3051905, 3662286, 4272667, 6103810, 8545334, 9155715, 12818001, 18311430, 21363335, 25636002, 42726670, 64090005, 128180010]

約数ペア:

[(1, 128180010), (2, 64090005), (3, 42726670), (5, 25636002), (6, 21363335), (7, 18311430), (10, 12818001), (14, 9155715), (15, 8545334), (21, 6103810), (30, 4272667), (35, 3662286), (42, 3051905), (70, 1831143), (105, 1220762), (210, 610381), (599, 213990), (1019, 125790), (1198, 106995), (1797, 71330), (2038, 62895), (2995, 42798), (3057, 41930), (3594, 35665), (4193, 30570), (5095, 25158), (5990, 21399), (6114, 20965), (7133, 17970), (8386, 15285), (8985, 14266), (10190, 12579)]