538736640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 1981324800

約数和(自身を除く): 1442588160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 71, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 142, 152, 156, 160, 190, 192, 195, 208, 213, 228, 240, 247, 256, 260, 284, 285, 304, 312, 320, 355, 380, 384, 390, 416, 426, 456, 480, 494, 512, 520, 568, 570, 608, 624, 640, 710, 741, 760, 768, 780, 832, 852, 912, 923, 960, 988, 1024, 1040, 1065, 1136, 1140, 1216, 1235, 1248, 1280, 1349, 1420, 1482, 1520, 1536, 1560, 1664, 1704, 1824, 1846, 1920, 1976, 2048, 2080, 2130, 2272, 2280, 2432, 2470, 2496, 2560, 2698, 2769, 2840, 2964, 3040, 3072, 3120, 3328, 3408, 3648, 3692, 3705, 3840, 3952, 4047, 4160, 4260, 4544, 4560, 4615, 4864, 4940, 4992, 5120, 5396, 5538, 5680, 5928, 6080, 6144, 6240, 6656, 6745, 6816, 7296, 7384, 7410, 7680, 7904, 8094, 8320, 8520, 9088, 9120, 9230, 9728, 9880, 9984, 10240, 10792, 11076, 11360, 11856, 12160, 12480, 13312, 13490, 13632, 13845, 14592, 14768, 14820, 15360, 15808, 16188, 16640, 17040, 17537, 18176, 18240, 18460, 19456, 19760, 19968, 20235, 21584, 22152, 22720, 23712, 24320, 24960, 26624, 26980, 27264, 27690, 29184, 29536, 29640, 30720, 31616, 32376, 33280, 34080, 35074, 36352, 36480, 36920, 38912, 39520, 39936, 40470, 43168, 44304, 45440, 47424, 48640, 49920, 52611, 53960, 54528, 55380, 58368, 59072, 59280, 63232, 64752, 66560, 68160, 70148, 72704, 72960, 73840, 79040, 79872, 80940, 86336, 87685, 88608, 90880, 94848, 97280, 99840, 105222, 107920, 109056, 110760, 116736, 118144, 118560, 126464, 129504, 133120, 136320, 140296, 145408, 145920, 147680, 158080, 161880, 172672, 175370, 177216, 181760, 189696, 194560, 199680, 210444, 215840, 218112, 221520, 236288, 237120, 252928, 259008, 263055, 272640, 280592, 291840, 295360, 316160, 323760, 345344, 350740, 354432, 363520, 379392, 399360, 420888, 431680, 436224, 443040, 472576, 474240, 505856, 518016, 526110, 545280, 561184, 583680, 590720, 632320, 647520, 690688, 701480, 708864, 727040, 758784, 841776, 863360, 886080, 945152, 948480, 1036032, 1052220, 1090560, 1122368, 1181440, 1264640, 1295040, 1381376, 1402960, 1417728, 1517568, 1683552, 1726720, 1772160, 1890304, 1896960, 2072064, 2104440, 2181120, 2244736, 2362880, 2529280, 2590080, 2762752, 2805920, 2835456, 3367104, 3453440, 3544320, 3793920, 4144128, 4208880, 4489472, 4725760, 5180160, 5611840, 5670912, 6734208, 6906880, 7088640, 7587840, 8288256, 8417760, 8978944, 9451520, 10360320, 11223680, 13468416, 13813760, 14177280, 16835520, 17957888, 20720640, 22447360, 26936832, 28354560, 33671040, 35915776, 41441280, 44894720, 53873664, 67342080, 89789440, 107747328, 134684160, 179578880, 269368320, 538736640]

約数ペア:

[(1, 538736640), (2, 269368320), (3, 179578880), (4, 134684160), (5, 107747328), (6, 89789440), (8, 67342080), (10, 53873664), (12, 44894720), (13, 41441280), (15, 35915776), (16, 33671040), (19, 28354560), (20, 26936832), (24, 22447360), (26, 20720640), (30, 17957888), (32, 16835520), (38, 14177280), (39, 13813760), (40, 13468416), (48, 11223680), (52, 10360320), (57, 9451520), (60, 8978944), (64, 8417760), (65, 8288256), (71, 7587840), (76, 7088640), (78, 6906880), (80, 6734208), (95, 5670912), (96, 5611840), (104, 5180160), (114, 4725760), (120, 4489472), (128, 4208880), (130, 4144128), (142, 3793920), (152, 3544320), (156, 3453440), (160, 3367104), (190, 2835456), (192, 2805920), (195, 2762752), (208, 2590080), (213, 2529280), (228, 2362880), (240, 2244736), (247, 2181120), (256, 2104440), (260, 2072064), (284, 1896960), (285, 1890304), (304, 1772160), (312, 1726720), (320, 1683552), (355, 1517568), (380, 1417728), (384, 1402960), (390, 1381376), (416, 1295040), (426, 1264640), (456, 1181440), (480, 1122368), (494, 1090560), (512, 1052220), (520, 1036032), (568, 948480), (570, 945152), (608, 886080), (624, 863360), (640, 841776), (710, 758784), (741, 727040), (760, 708864), (768, 701480), (780, 690688), (832, 647520), (852, 632320), (912, 590720), (923, 583680), (960, 561184), (988, 545280), (1024, 526110), (1040, 518016), (1065, 505856), (1136, 474240), (1140, 472576), (1216, 443040), (1235, 436224), (1248, 431680), (1280, 420888), (1349, 399360), (1420, 379392), (1482, 363520), (1520, 354432), (1536, 350740), (1560, 345344), (1664, 323760), (1704, 316160), (1824, 295360), (1846, 291840), (1920, 280592), (1976, 272640), (2048, 263055), (2080, 259008), (2130, 252928), (2272, 237120), (2280, 236288), (2432, 221520), (2470, 218112), (2496, 215840), (2560, 210444), (2698, 199680), (2769, 194560), (2840, 189696), (2964, 181760), (3040, 177216), (3072, 175370), (3120, 172672), (3328, 161880), (3408, 158080), (3648, 147680), (3692, 145920), (3705, 145408), (3840, 140296), (3952, 136320), (4047, 133120), (4160, 129504), (4260, 126464), (4544, 118560), (4560, 118144), (4615, 116736), (4864, 110760), (4940, 109056), (4992, 107920), (5120, 105222), (5396, 99840), (5538, 97280), (5680, 94848), (5928, 90880), (6080, 88608), (6144, 87685), (6240, 86336), (6656, 80940), (6745, 79872), (6816, 79040), (7296, 73840), (7384, 72960), (7410, 72704), (7680, 70148), (7904, 68160), (8094, 66560), (8320, 64752), (8520, 63232), (9088, 59280), (9120, 59072), (9230, 58368), (9728, 55380), (9880, 54528), (9984, 53960), (10240, 52611), (10792, 49920), (11076, 48640), (11360, 47424), (11856, 45440), (12160, 44304), (12480, 43168), (13312, 40470), (13490, 39936), (13632, 39520), (13845, 38912), (14592, 36920), (14768, 36480), (14820, 36352), (15360, 35074), (15808, 34080), (16188, 33280), (16640, 32376), (17040, 31616), (17537, 30720), (18176, 29640), (18240, 29536), (18460, 29184), (19456, 27690), (19760, 27264), (19968, 26980), (20235, 26624), (21584, 24960), (22152, 24320), (22720, 23712)]