477529920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23687}}^1$

素因数の和:23717

約数の個数: 168

約数和(自身を含む): 1877226624

約数和(自身を除く): 1399696704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 23687, 47374, 71061, 94748, 118435, 142122, 165809, 189496, 213183, 236870, 284244, 331618, 355305, 378992, 426366, 473740, 497427, 568488, 663236, 710610, 757984, 829045, 852732, 947480, 994854, 1065915, 1136976, 1326472, 1421220, 1492281, 1515968, 1658090, 1705464, 1894960, 1989708, 2131830, 2273952, 2487135, 2652944, 2842440, 2984562, 3316180, 3410928, 3789920, 3979416, 4263660, 4547904, 4974270, 5305888, 5684880, 5969124, 6632360, 6821856, 7461405, 7579840, 7958832, 8527320, 9948540, 10611776, 11369760, 11938248, 13264720, 13643712, 14922810, 15917664, 17054640, 19897080, 22739520, 23876496, 26529440, 29845620, 31835328, 34109280, 39794160, 47752992, 53058880, 59691240, 68218560, 79588320, 95505984, 119382480, 159176640, 238764960, 477529920]

約数ペア:

[(1, 477529920), (2, 238764960), (3, 159176640), (4, 119382480), (5, 95505984), (6, 79588320), (7, 68218560), (8, 59691240), (9, 53058880), (10, 47752992), (12, 39794160), (14, 34109280), (15, 31835328), (16, 29845620), (18, 26529440), (20, 23876496), (21, 22739520), (24, 19897080), (28, 17054640), (30, 15917664), (32, 14922810), (35, 13643712), (36, 13264720), (40, 11938248), (42, 11369760), (45, 10611776), (48, 9948540), (56, 8527320), (60, 7958832), (63, 7579840), (64, 7461405), (70, 6821856), (72, 6632360), (80, 5969124), (84, 5684880), (90, 5305888), (96, 4974270), (105, 4547904), (112, 4263660), (120, 3979416), (126, 3789920), (140, 3410928), (144, 3316180), (160, 2984562), (168, 2842440), (180, 2652944), (192, 2487135), (210, 2273952), (224, 2131830), (240, 1989708), (252, 1894960), (280, 1705464), (288, 1658090), (315, 1515968), (320, 1492281), (336, 1421220), (360, 1326472), (420, 1136976), (448, 1065915), (480, 994854), (504, 947480), (560, 852732), (576, 829045), (630, 757984), (672, 710610), (720, 663236), (840, 568488), (960, 497427), (1008, 473740), (1120, 426366), (1260, 378992), (1344, 355305), (1440, 331618), (1680, 284244), (2016, 236870), (2240, 213183), (2520, 189496), (2880, 165809), (3360, 142122), (4032, 118435), (5040, 94748), (6720, 71061), (10080, 47374), (20160, 23687)]