4140197460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25873}}^1$

素因数の和:26022

約数の個数: 144

約数和(自身を含む): 14466256896

約数和(自身を除く): 10326059436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 889, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2540, 2667, 3556, 3810, 4445, 4572, 5334, 5715, 7620, 8001, 8890, 10668, 11430, 13335, 16002, 17780, 22860, 25873, 26670, 32004, 40005, 51746, 53340, 77619, 80010, 103492, 129365, 155238, 160020, 181111, 232857, 258730, 310476, 362222, 388095, 465714, 517460, 543333, 724444, 776190, 905555, 931428, 1086666, 1164285, 1552380, 1629999, 1811110, 2173332, 2328570, 2716665, 3259998, 3285871, 3622220, 4657140, 5433330, 6519996, 6571742, 8149995, 9857613, 10866660, 13143484, 16299990, 16429355, 19715226, 23001097, 29572839, 32599980, 32858710, 39430452, 46002194, 49288065, 59145678, 65717420, 69003291, 92004388, 98576130, 115005485, 118291356, 138006582, 147864195, 197152260, 207009873, 230010970, 276013164, 295728390, 345016455, 414019746, 460021940, 591456780, 690032910, 828039492, 1035049365, 1380065820, 2070098730, 4140197460]

約数ペア:

[(1, 4140197460), (2, 2070098730), (3, 1380065820), (4, 1035049365), (5, 828039492), (6, 690032910), (7, 591456780), (9, 460021940), (10, 414019746), (12, 345016455), (14, 295728390), (15, 276013164), (18, 230010970), (20, 207009873), (21, 197152260), (28, 147864195), (30, 138006582), (35, 118291356), (36, 115005485), (42, 98576130), (45, 92004388), (60, 69003291), (63, 65717420), (70, 59145678), (84, 49288065), (90, 46002194), (105, 39430452), (126, 32858710), (127, 32599980), (140, 29572839), (180, 23001097), (210, 19715226), (252, 16429355), (254, 16299990), (315, 13143484), (381, 10866660), (420, 9857613), (508, 8149995), (630, 6571742), (635, 6519996), (762, 5433330), (889, 4657140), (1143, 3622220), (1260, 3285871), (1270, 3259998), (1524, 2716665), (1778, 2328570), (1905, 2173332), (2286, 1811110), (2540, 1629999), (2667, 1552380), (3556, 1164285), (3810, 1086666), (4445, 931428), (4572, 905555), (5334, 776190), (5715, 724444), (7620, 543333), (8001, 517460), (8890, 465714), (10668, 388095), (11430, 362222), (13335, 310476), (16002, 258730), (17780, 232857), (22860, 181111), (25873, 160020), (26670, 155238), (32004, 129365), (40005, 103492), (51746, 80010), (53340, 77619)]