406229040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 320

約数和(自身を含む): 1627038720

約数和(自身を除く): 1220809680

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, 67, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 335, 336, 360, 378, 401, 402, 420, 432, 469, 504, 536, 540, 560, 603, 630, 670, 720, 756, 802, 804, 840, 938, 945, 1005, 1008, 1072, 1080, 1203, 1206, 1260, 1340, 1407, 1512, 1604, 1608, 1680, 1809, 1876, 1890, 2005, 2010, 2160, 2345, 2406, 2412, 2520, 2680, 2807, 2814, 3015, 3024, 3208, 3216, 3609, 3618, 3752, 3780, 4010, 4020, 4221, 4690, 4812, 4824, 5040, 5360, 5614, 5628, 6015, 6030, 6416, 7035, 7218, 7236, 7504, 7560, 8020, 8040, 8421, 8442, 9045, 9380, 9624, 9648, 10827, 11228, 11256, 12030, 12060, 12663, 14035, 14070, 14436, 14472, 15120, 16040, 16080, 16842, 16884, 18045, 18090, 18760, 19248, 21105, 21654, 22456, 22512, 24060, 24120, 25263, 25326, 26867, 28070, 28140, 28872, 28944, 32080, 33684, 33768, 36090, 36180, 37520, 42105, 42210, 43308, 44912, 48120, 48240, 50526, 50652, 53734, 54135, 56140, 56280, 57744, 63315, 67368, 67536, 72180, 72360, 75789, 80601, 84210, 84420, 86616, 96240, 101052, 101304, 107468, 108270, 112280, 112560, 126315, 126630, 134335, 134736, 144360, 144720, 151578, 161202, 168420, 168840, 173232, 188069, 202104, 202608, 214936, 216540, 224560, 241803, 252630, 253260, 268670, 288720, 303156, 322404, 336840, 337680, 376138, 378945, 403005, 404208, 429872, 433080, 483606, 505260, 506520, 537340, 564207, 606312, 644808, 673680, 725409, 752276, 757890, 806010, 866160, 940345, 967212, 1010520, 1013040, 1074680, 1128414, 1209015, 1212624, 1289616, 1450818, 1504552, 1515780, 1612020, 1692621, 1880690, 1934424, 2021040, 2149360, 2256828, 2418030, 2821035, 2901636, 3009104, 3031560, 3224040, 3385242, 3627045, 3761380, 3868848, 4513656, 4836060, 5077863, 5642070, 5803272, 6063120, 6448080, 6770484, 7254090, 7522760, 8463105, 9027312, 9672120, 10155726, 11284140, 11606544, 13540968, 14508180, 15045520, 16926210, 19344240, 20311452, 22568280, 25389315, 27081936, 29016360, 33852420, 40622904, 45136560, 50778630, 58032720, 67704840, 81245808, 101557260, 135409680, 203114520, 406229040]

約数ペア:

[(1, 406229040), (2, 203114520), (3, 135409680), (4, 101557260), (5, 81245808), (6, 67704840), (7, 58032720), (8, 50778630), (9, 45136560), (10, 40622904), (12, 33852420), (14, 29016360), (15, 27081936), (16, 25389315), (18, 22568280), (20, 20311452), (21, 19344240), (24, 16926210), (27, 15045520), (28, 14508180), (30, 13540968), (35, 11606544), (36, 11284140), (40, 10155726), (42, 9672120), (45, 9027312), (48, 8463105), (54, 7522760), (56, 7254090), (60, 6770484), (63, 6448080), (67, 6063120), (70, 5803272), (72, 5642070), (80, 5077863), (84, 4836060), (90, 4513656), (105, 3868848), (108, 3761380), (112, 3627045), (120, 3385242), (126, 3224040), (134, 3031560), (135, 3009104), (140, 2901636), (144, 2821035), (168, 2418030), (180, 2256828), (189, 2149360), (201, 2021040), (210, 1934424), (216, 1880690), (240, 1692621), (252, 1612020), (268, 1515780), (270, 1504552), (280, 1450818), (315, 1289616), (335, 1212624), (336, 1209015), (360, 1128414), (378, 1074680), (401, 1013040), (402, 1010520), (420, 967212), (432, 940345), (469, 866160), (504, 806010), (536, 757890), (540, 752276), (560, 725409), (603, 673680), (630, 644808), (670, 606312), (720, 564207), (756, 537340), (802, 506520), (804, 505260), (840, 483606), (938, 433080), (945, 429872), (1005, 404208), (1008, 403005), (1072, 378945), (1080, 376138), (1203, 337680), (1206, 336840), (1260, 322404), (1340, 303156), (1407, 288720), (1512, 268670), (1604, 253260), (1608, 252630), (1680, 241803), (1809, 224560), (1876, 216540), (1890, 214936), (2005, 202608), (2010, 202104), (2160, 188069), (2345, 173232), (2406, 168840), (2412, 168420), (2520, 161202), (2680, 151578), (2807, 144720), (2814, 144360), (3015, 134736), (3024, 134335), (3208, 126630), (3216, 126315), (3609, 112560), (3618, 112280), (3752, 108270), (3780, 107468), (4010, 101304), (4020, 101052), (4221, 96240), (4690, 86616), (4812, 84420), (4824, 84210), (5040, 80601), (5360, 75789), (5614, 72360), (5628, 72180), (6015, 67536), (6030, 67368), (6416, 63315), (7035, 57744), (7218, 56280), (7236, 56140), (7504, 54135), (7560, 53734), (8020, 50652), (8040, 50526), (8421, 48240), (8442, 48120), (9045, 44912), (9380, 43308), (9624, 42210), (9648, 42105), (10827, 37520), (11228, 36180), (11256, 36090), (12030, 33768), (12060, 33684), (12663, 32080), (14035, 28944), (14070, 28872), (14436, 28140), (14472, 28070), (15120, 26867), (16040, 25326), (16080, 25263), (16842, 24120), (16884, 24060), (18045, 22512), (18090, 22456), (18760, 21654), (19248, 21105)]