67801799880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^2\times {\mathrm{11677}}^1$

素因数の和:11948

約数の個数: 144

約数和(自身を含む): 222123617820

約数和(自身を除く): 154321817940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 11677, 15240, 16129, 22860, 23354, 32258, 35031, 45720, 46708, 48387, 58385, 64516, 70062, 80645, 93416, 96774, 105093, 116770, 129032, 140124, 145161, 161290, 175155, 193548, 210186, 233540, 241935, 280248, 290322, 322580, 350310, 387096, 420372, 467080, 483870, 525465, 580644, 645160, 700620, 725805, 840744, 967740, 1050930, 1161288, 1401240, 1451610, 1482979, 1935480, 2101860, 2903220, 2965958, 4203720, 4448937, 5806440, 5931916, 7414895, 8897874, 11863832, 13346811, 14829790, 17795748, 22244685, 26693622, 29659580, 35591496, 44489370, 53387244, 59319160, 66734055, 88978740, 106774488, 133468110, 177957480, 188338333, 266936220, 376676666, 533872440, 565014999, 753353332, 941691665, 1130029998, 1506706664, 1695044997, 1883383330, 2260059996, 2825074995, 3390089994, 3766766660, 4520119992, 5650149990, 6780179988, 7533533320, 8475224985, 11300299980, 13560359976, 16950449970, 22600599960, 33900899940, 67801799880]

約数ペア:

[(1, 67801799880), (2, 33900899940), (3, 22600599960), (4, 16950449970), (5, 13560359976), (6, 11300299980), (8, 8475224985), (9, 7533533320), (10, 6780179988), (12, 5650149990), (15, 4520119992), (18, 3766766660), (20, 3390089994), (24, 2825074995), (30, 2260059996), (36, 1883383330), (40, 1695044997), (45, 1506706664), (60, 1130029998), (72, 941691665), (90, 753353332), (120, 565014999), (127, 533872440), (180, 376676666), (254, 266936220), (360, 188338333), (381, 177957480), (508, 133468110), (635, 106774488), (762, 88978740), (1016, 66734055), (1143, 59319160), (1270, 53387244), (1524, 44489370), (1905, 35591496), (2286, 29659580), (2540, 26693622), (3048, 22244685), (3810, 17795748), (4572, 14829790), (5080, 13346811), (5715, 11863832), (7620, 8897874), (9144, 7414895), (11430, 5931916), (11677, 5806440), (15240, 4448937), (16129, 4203720), (22860, 2965958), (23354, 2903220), (32258, 2101860), (35031, 1935480), (45720, 1482979), (46708, 1451610), (48387, 1401240), (58385, 1161288), (64516, 1050930), (70062, 967740), (80645, 840744), (93416, 725805), (96774, 700620), (105093, 645160), (116770, 580644), (129032, 525465), (140124, 483870), (145161, 467080), (161290, 420372), (175155, 387096), (193548, 350310), (210186, 322580), (233540, 290322), (241935, 280248)]