664698960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1623

約数の個数: 200

約数和(自身を含む): 2344585056

約数和(自身を除く): 1679886096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 268, 270, 324, 335, 360, 402, 405, 432, 536, 540, 603, 648, 670, 720, 804, 810, 1005, 1072, 1080, 1206, 1296, 1340, 1531, 1608, 1620, 1809, 2010, 2160, 2412, 2680, 3015, 3062, 3216, 3240, 3618, 4020, 4593, 4824, 5360, 5427, 6030, 6124, 6480, 7236, 7655, 8040, 9045, 9186, 9648, 10854, 12060, 12248, 13779, 14472, 15310, 16080, 18090, 18372, 21708, 22965, 24120, 24496, 27135, 27558, 28944, 30620, 36180, 36744, 41337, 43416, 45930, 48240, 54270, 55116, 61240, 68895, 72360, 73488, 82674, 86832, 91860, 102577, 108540, 110232, 122480, 124011, 137790, 144720, 165348, 183720, 205154, 206685, 217080, 220464, 248022, 275580, 307731, 330696, 367440, 410308, 413370, 434160, 496044, 512885, 551160, 615462, 620055, 661392, 820616, 826740, 923193, 992088, 1025770, 1102320, 1230924, 1240110, 1538655, 1641232, 1653480, 1846386, 1984176, 2051540, 2461848, 2480220, 2769579, 3077310, 3306960, 3692772, 4103080, 4615965, 4923696, 4960440, 5539158, 6154620, 7385544, 8206160, 8308737, 9231930, 9920880, 11078316, 12309240, 13847895, 14771088, 16617474, 18463860, 22156632, 24618480, 27695790, 33234948, 36927720, 41543685, 44313264, 55391580, 66469896, 73855440, 83087370, 110783160, 132939792, 166174740, 221566320, 332349480, 664698960]

約数ペア:

[(1, 664698960), (2, 332349480), (3, 221566320), (4, 166174740), (5, 132939792), (6, 110783160), (8, 83087370), (9, 73855440), (10, 66469896), (12, 55391580), (15, 44313264), (16, 41543685), (18, 36927720), (20, 33234948), (24, 27695790), (27, 24618480), (30, 22156632), (36, 18463860), (40, 16617474), (45, 14771088), (48, 13847895), (54, 12309240), (60, 11078316), (67, 9920880), (72, 9231930), (80, 8308737), (81, 8206160), (90, 7385544), (108, 6154620), (120, 5539158), (134, 4960440), (135, 4923696), (144, 4615965), (162, 4103080), (180, 3692772), (201, 3306960), (216, 3077310), (240, 2769579), (268, 2480220), (270, 2461848), (324, 2051540), (335, 1984176), (360, 1846386), (402, 1653480), (405, 1641232), (432, 1538655), (536, 1240110), (540, 1230924), (603, 1102320), (648, 1025770), (670, 992088), (720, 923193), (804, 826740), (810, 820616), (1005, 661392), (1072, 620055), (1080, 615462), (1206, 551160), (1296, 512885), (1340, 496044), (1531, 434160), (1608, 413370), (1620, 410308), (1809, 367440), (2010, 330696), (2160, 307731), (2412, 275580), (2680, 248022), (3015, 220464), (3062, 217080), (3216, 206685), (3240, 205154), (3618, 183720), (4020, 165348), (4593, 144720), (4824, 137790), (5360, 124011), (5427, 122480), (6030, 110232), (6124, 108540), (6480, 102577), (7236, 91860), (7655, 86832), (8040, 82674), (9045, 73488), (9186, 72360), (9648, 68895), (10854, 61240), (12060, 55116), (12248, 54270), (13779, 48240), (14472, 45930), (15310, 43416), (16080, 41337), (18090, 36744), (18372, 36180), (21708, 30620), (22965, 28944), (24120, 27558), (24496, 27135)]