42569280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 224

約数和(自身を含む): 162153600

約数和(自身を除く): 119584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 379, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 758, 780, 832, 864, 936, 960, 1040, 1080, 1137, 1170, 1248, 1404, 1440, 1516, 1560, 1728, 1755, 1872, 1895, 2080, 2160, 2274, 2340, 2496, 2808, 2880, 3032, 3120, 3411, 3510, 3744, 3790, 4160, 4320, 4548, 4680, 4927, 5616, 5685, 6064, 6240, 6822, 7020, 7488, 7580, 8640, 9096, 9360, 9854, 10233, 11232, 11370, 12128, 12480, 13644, 14040, 14781, 15160, 17055, 18192, 18720, 19708, 20466, 22464, 22740, 24256, 24635, 27288, 28080, 29562, 30320, 34110, 36384, 37440, 39416, 40932, 44343, 45480, 49270, 51165, 54576, 56160, 59124, 60640, 68220, 72768, 73905, 78832, 81864, 88686, 90960, 98540, 102330, 109152, 112320, 118248, 121280, 133029, 136440, 147810, 157664, 163728, 177372, 181920, 197080, 204660, 218304, 221715, 236496, 266058, 272880, 295620, 315328, 327456, 354744, 363840, 394160, 409320, 443430, 472992, 532116, 545760, 591240, 654912, 665145, 709488, 788320, 818640, 886860, 945984, 1064232, 1091520, 1182480, 1330290, 1418976, 1576640, 1637280, 1773720, 2128464, 2364960, 2660580, 2837952, 3274560, 3547440, 4256928, 4729920, 5321160, 7094880, 8513856, 10642320, 14189760, 21284640, 42569280]

約数ペア:

[(1, 42569280), (2, 21284640), (3, 14189760), (4, 10642320), (5, 8513856), (6, 7094880), (8, 5321160), (9, 4729920), (10, 4256928), (12, 3547440), (13, 3274560), (15, 2837952), (16, 2660580), (18, 2364960), (20, 2128464), (24, 1773720), (26, 1637280), (27, 1576640), (30, 1418976), (32, 1330290), (36, 1182480), (39, 1091520), (40, 1064232), (45, 945984), (48, 886860), (52, 818640), (54, 788320), (60, 709488), (64, 665145), (65, 654912), (72, 591240), (78, 545760), (80, 532116), (90, 472992), (96, 443430), (104, 409320), (108, 394160), (117, 363840), (120, 354744), (130, 327456), (135, 315328), (144, 295620), (156, 272880), (160, 266058), (180, 236496), (192, 221715), (195, 218304), (208, 204660), (216, 197080), (234, 181920), (240, 177372), (260, 163728), (270, 157664), (288, 147810), (312, 136440), (320, 133029), (351, 121280), (360, 118248), (379, 112320), (390, 109152), (416, 102330), (432, 98540), (468, 90960), (480, 88686), (520, 81864), (540, 78832), (576, 73905), (585, 72768), (624, 68220), (702, 60640), (720, 59124), (758, 56160), (780, 54576), (832, 51165), (864, 49270), (936, 45480), (960, 44343), (1040, 40932), (1080, 39416), (1137, 37440), (1170, 36384), (1248, 34110), (1404, 30320), (1440, 29562), (1516, 28080), (1560, 27288), (1728, 24635), (1755, 24256), (1872, 22740), (1895, 22464), (2080, 20466), (2160, 19708), (2274, 18720), (2340, 18192), (2496, 17055), (2808, 15160), (2880, 14781), (3032, 14040), (3120, 13644), (3411, 12480), (3510, 12128), (3744, 11370), (3790, 11232), (4160, 10233), (4320, 9854), (4548, 9360), (4680, 9096), (4927, 8640), (5616, 7580), (5685, 7488), (6064, 7020), (6240, 6822)]