486667440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{10729}}^1$

素因数の和:10761

約数の個数: 200

約数和(自身を含む): 1931915040

約数和(自身を除く): 1445247600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 10729, 11340, 15120, 21458, 22680, 32187, 42916, 45360, 53645, 64374, 75103, 85832, 96561, 107290, 128748, 150206, 160935, 171664, 193122, 214580, 225309, 257496, 289683, 300412, 321870, 375515, 386244, 429160, 450618, 482805, 514992, 579366, 600824, 643740, 675927, 751030, 772488, 858320, 869049, 901236, 965610, 1126545, 1158732, 1201648, 1287480, 1351854, 1448415, 1502060, 1544976, 1738098, 1802472, 1931220, 2027781, 2253090, 2317464, 2574960, 2703708, 2896830, 3004120, 3379635, 3476196, 3604944, 3862440, 4055562, 4345245, 4506180, 4634928, 5407416, 5793660, 6008240, 6083343, 6759270, 6952392, 7724880, 8111124, 8690490, 9012360, 10138905, 10814832, 11587320, 12166686, 13518540, 13904784, 16222248, 17380980, 18024720, 20277810, 23174640, 24333372, 27037080, 30416715, 32444496, 34761960, 40555620, 48666744, 54074160, 60833430, 69523920, 81111240, 97333488, 121666860, 162222480, 243333720, 486667440]

約数ペア:

[(1, 486667440), (2, 243333720), (3, 162222480), (4, 121666860), (5, 97333488), (6, 81111240), (7, 69523920), (8, 60833430), (9, 54074160), (10, 48666744), (12, 40555620), (14, 34761960), (15, 32444496), (16, 30416715), (18, 27037080), (20, 24333372), (21, 23174640), (24, 20277810), (27, 18024720), (28, 17380980), (30, 16222248), (35, 13904784), (36, 13518540), (40, 12166686), (42, 11587320), (45, 10814832), (48, 10138905), (54, 9012360), (56, 8690490), (60, 8111124), (63, 7724880), (70, 6952392), (72, 6759270), (80, 6083343), (81, 6008240), (84, 5793660), (90, 5407416), (105, 4634928), (108, 4506180), (112, 4345245), (120, 4055562), (126, 3862440), (135, 3604944), (140, 3476196), (144, 3379635), (162, 3004120), (168, 2896830), (180, 2703708), (189, 2574960), (210, 2317464), (216, 2253090), (240, 2027781), (252, 1931220), (270, 1802472), (280, 1738098), (315, 1544976), (324, 1502060), (336, 1448415), (360, 1351854), (378, 1287480), (405, 1201648), (420, 1158732), (432, 1126545), (504, 965610), (540, 901236), (560, 869049), (567, 858320), (630, 772488), (648, 751030), (720, 675927), (756, 643740), (810, 600824), (840, 579366), (945, 514992), (1008, 482805), (1080, 450618), (1134, 429160), (1260, 386244), (1296, 375515), (1512, 321870), (1620, 300412), (1680, 289683), (1890, 257496), (2160, 225309), (2268, 214580), (2520, 193122), (2835, 171664), (3024, 160935), (3240, 150206), (3780, 128748), (4536, 107290), (5040, 96561), (5670, 85832), (6480, 75103), (7560, 64374), (9072, 53645), (10729, 45360), (11340, 42916), (15120, 32187), (21458, 22680)]