21266637120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{5153}}^1$

素因数の和:6609

約数の個数: 168

約数和(自身を含む): 73213621416

約数和(自身を除く): 51946984296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1433, 1440, 2866, 2880, 4299, 5153, 5732, 7165, 8598, 10306, 11464, 12897, 14330, 15459, 17196, 20612, 21495, 22928, 25765, 25794, 28660, 30918, 34392, 41224, 42990, 45856, 46377, 51530, 51588, 57320, 61836, 64485, 68784, 77295, 82448, 85980, 91712, 92754, 103060, 103176, 114640, 123672, 128970, 137568, 154590, 164896, 171960, 185508, 206120, 206352, 229280, 231885, 247344, 257940, 275136, 309180, 329792, 343920, 371016, 412240, 412704, 458560, 463770, 494688, 515880, 618360, 687840, 742032, 824480, 825408, 927540, 989376, 1031760, 1236720, 1375680, 1484064, 1648960, 1855080, 2063520, 2473440, 2968128, 3710160, 4127040, 4946880, 7384249, 7420320, 14768498, 14840640, 22152747, 29536996, 36921245, 44305494, 59073992, 66458241, 73842490, 88610988, 110763735, 118147984, 132916482, 147684980, 177221976, 221527470, 236295968, 265832964, 295369960, 332291205, 354443952, 443054940, 472591936, 531665928, 590739920, 664582410, 708887904, 886109880, 1063331856, 1181479840, 1329164820, 1417775808, 1772219760, 2126663712, 2362959680, 2658329640, 3544439520, 4253327424, 5316659280, 7088879040, 10633318560, 21266637120]

約数ペア:

[(1, 21266637120), (2, 10633318560), (3, 7088879040), (4, 5316659280), (5, 4253327424), (6, 3544439520), (8, 2658329640), (9, 2362959680), (10, 2126663712), (12, 1772219760), (15, 1417775808), (16, 1329164820), (18, 1181479840), (20, 1063331856), (24, 886109880), (30, 708887904), (32, 664582410), (36, 590739920), (40, 531665928), (45, 472591936), (48, 443054940), (60, 354443952), (64, 332291205), (72, 295369960), (80, 265832964), (90, 236295968), (96, 221527470), (120, 177221976), (144, 147684980), (160, 132916482), (180, 118147984), (192, 110763735), (240, 88610988), (288, 73842490), (320, 66458241), (360, 59073992), (480, 44305494), (576, 36921245), (720, 29536996), (960, 22152747), (1433, 14840640), (1440, 14768498), (2866, 7420320), (2880, 7384249), (4299, 4946880), (5153, 4127040), (5732, 3710160), (7165, 2968128), (8598, 2473440), (10306, 2063520), (11464, 1855080), (12897, 1648960), (14330, 1484064), (15459, 1375680), (17196, 1236720), (20612, 1031760), (21495, 989376), (22928, 927540), (25765, 825408), (25794, 824480), (28660, 742032), (30918, 687840), (34392, 618360), (41224, 515880), (42990, 494688), (45856, 463770), (46377, 458560), (51530, 412704), (51588, 412240), (57320, 371016), (61836, 343920), (64485, 329792), (68784, 309180), (77295, 275136), (82448, 257940), (85980, 247344), (91712, 231885), (92754, 229280), (103060, 206352), (103176, 206120), (114640, 185508), (123672, 171960), (128970, 164896), (137568, 154590)]