406938240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 1512276480

約数和(自身を除く): 1105338240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 53, 60, 62, 64, 72, 80, 86, 90, 93, 96, 106, 120, 124, 128, 129, 144, 155, 159, 160, 172, 180, 186, 192, 212, 215, 240, 248, 258, 265, 279, 288, 310, 318, 320, 344, 360, 372, 384, 387, 424, 430, 465, 477, 480, 496, 516, 530, 558, 576, 620, 636, 640, 645, 688, 720, 744, 774, 795, 848, 860, 930, 954, 960, 992, 1032, 1060, 1116, 1152, 1240, 1272, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1590, 1643, 1696, 1720, 1860, 1908, 1920, 1935, 1984, 2064, 2120, 2232, 2279, 2385, 2480, 2544, 2580, 2666, 2752, 2790, 2880, 2976, 3096, 3180, 3286, 3392, 3440, 3720, 3816, 3870, 3968, 3999, 4128, 4240, 4464, 4558, 4770, 4929, 4960, 5088, 5160, 5332, 5504, 5580, 5760, 5952, 6192, 6360, 6572, 6665, 6784, 6837, 6880, 7440, 7632, 7740, 7998, 8215, 8256, 8480, 8928, 9116, 9540, 9858, 9920, 10176, 10320, 10664, 11160, 11395, 11904, 11997, 12384, 12720, 13144, 13330, 13674, 13760, 14787, 14880, 15264, 15480, 15996, 16430, 16512, 16960, 17856, 18232, 19080, 19716, 19840, 19995, 20352, 20511, 20640, 21328, 22320, 22790, 23994, 24645, 24768, 25440, 26288, 26660, 27348, 27520, 29574, 29760, 30528, 30960, 31992, 32860, 33920, 34185, 35712, 36464, 38160, 39432, 39990, 41022, 41280, 42656, 44640, 45580, 47988, 49290, 49536, 50880, 52576, 53320, 54696, 59148, 59520, 59985, 61056, 61920, 63984, 65720, 68370, 70649, 72928, 73935, 76320, 78864, 79980, 82044, 82560, 85312, 89280, 91160, 95976, 98580, 101760, 102555, 105152, 106640, 109392, 118296, 119970, 123840, 127968, 131440, 136740, 141298, 145856, 147870, 152640, 157728, 159960, 164088, 170624, 178560, 182320, 191952, 197160, 205110, 210304, 211947, 213280, 218784, 236592, 239940, 247680, 255936, 262880, 273480, 282596, 291712, 295740, 305280, 315456, 319920, 328176, 353245, 364640, 383904, 394320, 410220, 423894, 426560, 437568, 473184, 479880, 511872, 525760, 546960, 565192, 591480, 630912, 635841, 639840, 656352, 706490, 729280, 767808, 788640, 820440, 847788, 853120, 875136, 946368, 959760, 1051520, 1059735, 1093920, 1130384, 1182960, 1271682, 1279680, 1312704, 1412980, 1458560, 1535616, 1577280, 1640880, 1695576, 1892736, 1919520, 2119470, 2187840, 2260768, 2365920, 2543364, 2559360, 2625408, 2825960, 3154560, 3179205, 3281760, 3391152, 3839040, 4238940, 4375680, 4521536, 4731840, 5086728, 5651920, 6358410, 6563520, 6782304, 7678080, 8477880, 9043072, 9463680, 10173456, 11303840, 12716820, 13127040, 13564608, 16955760, 20346912, 22607680, 25433640, 27129216, 33911520, 40693824, 45215360, 50867280, 67823040, 81387648, 101734560, 135646080, 203469120, 406938240]

約数ペア:

[(1, 406938240), (2, 203469120), (3, 135646080), (4, 101734560), (5, 81387648), (6, 67823040), (8, 50867280), (9, 45215360), (10, 40693824), (12, 33911520), (15, 27129216), (16, 25433640), (18, 22607680), (20, 20346912), (24, 16955760), (30, 13564608), (31, 13127040), (32, 12716820), (36, 11303840), (40, 10173456), (43, 9463680), (45, 9043072), (48, 8477880), (53, 7678080), (60, 6782304), (62, 6563520), (64, 6358410), (72, 5651920), (80, 5086728), (86, 4731840), (90, 4521536), (93, 4375680), (96, 4238940), (106, 3839040), (120, 3391152), (124, 3281760), (128, 3179205), (129, 3154560), (144, 2825960), (155, 2625408), (159, 2559360), (160, 2543364), (172, 2365920), (180, 2260768), (186, 2187840), (192, 2119470), (212, 1919520), (215, 1892736), (240, 1695576), (248, 1640880), (258, 1577280), (265, 1535616), (279, 1458560), (288, 1412980), (310, 1312704), (318, 1279680), (320, 1271682), (344, 1182960), (360, 1130384), (372, 1093920), (384, 1059735), (387, 1051520), (424, 959760), (430, 946368), (465, 875136), (477, 853120), (480, 847788), (496, 820440), (516, 788640), (530, 767808), (558, 729280), (576, 706490), (620, 656352), (636, 639840), (640, 635841), (645, 630912), (688, 591480), (720, 565192), (744, 546960), (774, 525760), (795, 511872), (848, 479880), (860, 473184), (930, 437568), (954, 426560), (960, 423894), (992, 410220), (1032, 394320), (1060, 383904), (1116, 364640), (1152, 353245), (1240, 328176), (1272, 319920), (1290, 315456), (1333, 305280), (1376, 295740), (1395, 291712), (1440, 282596), (1488, 273480), (1548, 262880), (1590, 255936), (1643, 247680), (1696, 239940), (1720, 236592), (1860, 218784), (1908, 213280), (1920, 211947), (1935, 210304), (1984, 205110), (2064, 197160), (2120, 191952), (2232, 182320), (2279, 178560), (2385, 170624), (2480, 164088), (2544, 159960), (2580, 157728), (2666, 152640), (2752, 147870), (2790, 145856), (2880, 141298), (2976, 136740), (3096, 131440), (3180, 127968), (3286, 123840), (3392, 119970), (3440, 118296), (3720, 109392), (3816, 106640), (3870, 105152), (3968, 102555), (3999, 101760), (4128, 98580), (4240, 95976), (4464, 91160), (4558, 89280), (4770, 85312), (4929, 82560), (4960, 82044), (5088, 79980), (5160, 78864), (5332, 76320), (5504, 73935), (5580, 72928), (5760, 70649), (5952, 68370), (6192, 65720), (6360, 63984), (6572, 61920), (6665, 61056), (6784, 59985), (6837, 59520), (6880, 59148), (7440, 54696), (7632, 53320), (7740, 52576), (7998, 50880), (8215, 49536), (8256, 49290), (8480, 47988), (8928, 45580), (9116, 44640), (9540, 42656), (9858, 41280), (9920, 41022), (10176, 39990), (10320, 39432), (10664, 38160), (11160, 36464), (11395, 35712), (11904, 34185), (11997, 33920), (12384, 32860), (12720, 31992), (13144, 30960), (13330, 30528), (13674, 29760), (13760, 29574), (14787, 27520), (14880, 27348), (15264, 26660), (15480, 26288), (15996, 25440), (16430, 24768), (16512, 24645), (16960, 23994), (17856, 22790), (18232, 22320), (19080, 21328), (19716, 20640), (19840, 20511), (19995, 20352)]