531632640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 640

約数和(自身を含む): 2262712320

約数和(自身を除く): 1731079680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 62, 64, 66, 70, 77, 80, 84, 87, 88, 93, 96, 105, 110, 112, 116, 120, 124, 128, 132, 140, 145, 154, 155, 160, 165, 168, 174, 176, 186, 192, 203, 210, 217, 220, 224, 231, 232, 240, 248, 256, 264, 280, 290, 308, 310, 319, 320, 330, 336, 341, 348, 352, 372, 384, 385, 406, 420, 434, 435, 440, 448, 462, 464, 465, 480, 496, 512, 528, 560, 580, 609, 616, 620, 638, 640, 651, 660, 672, 682, 696, 704, 744, 768, 770, 812, 840, 868, 870, 880, 896, 899, 924, 928, 930, 957, 960, 992, 1015, 1023, 1056, 1085, 1120, 1155, 1160, 1218, 1232, 1240, 1276, 1280, 1302, 1320, 1344, 1364, 1392, 1408, 1488, 1536, 1540, 1595, 1624, 1680, 1705, 1736, 1740, 1760, 1792, 1798, 1848, 1856, 1860, 1914, 1920, 1984, 2030, 2046, 2112, 2170, 2233, 2240, 2310, 2320, 2387, 2436, 2464, 2480, 2552, 2560, 2604, 2640, 2688, 2697, 2728, 2784, 2816, 2976, 3045, 3080, 3190, 3248, 3255, 3360, 3410, 3472, 3480, 3520, 3584, 3596, 3696, 3712, 3720, 3828, 3840, 3968, 4060, 4092, 4224, 4340, 4466, 4480, 4495, 4620, 4640, 4774, 4785, 4872, 4928, 4960, 5104, 5115, 5208, 5280, 5376, 5394, 5456, 5568, 5632, 5952, 6090, 6160, 6293, 6380, 6496, 6510, 6699, 6720, 6820, 6944, 6960, 7040, 7161, 7192, 7392, 7424, 7440, 7656, 7680, 7936, 8120, 8184, 8448, 8680, 8932, 8960, 8990, 9240, 9280, 9548, 9570, 9744, 9856, 9889, 9920, 10208, 10230, 10416, 10560, 10752, 10788, 10912, 11136, 11165, 11904, 11935, 12180, 12320, 12586, 12760, 12992, 13020, 13398, 13440, 13485, 13640, 13888, 13920, 14080, 14322, 14384, 14784, 14848, 14880, 15312, 15872, 16240, 16368, 16896, 17360, 17864, 17920, 17980, 18480, 18560, 18879, 19096, 19140, 19488, 19712, 19778, 19840, 20416, 20460, 20832, 21120, 21576, 21824, 22272, 22330, 23808, 23870, 24360, 24640, 25172, 25520, 25984, 26040, 26796, 26880, 26970, 27280, 27776, 27840, 28160, 28644, 28768, 29568, 29667, 29760, 30624, 31465, 32480, 32736, 33495, 34720, 35728, 35805, 35960, 36960, 37120, 37758, 38192, 38280, 38976, 39424, 39556, 39680, 40832, 40920, 41664, 42240, 43152, 43648, 44544, 44660, 47616, 47740, 48720, 49280, 49445, 50344, 51040, 51968, 52080, 53592, 53760, 53940, 54560, 55552, 55680, 57288, 57536, 59136, 59334, 59520, 61248, 62930, 64960, 65472, 66990, 69223, 69440, 71456, 71610, 71920, 73920, 74240, 75516, 76384, 76560, 77952, 79112, 79360, 81664, 81840, 83328, 84480, 86304, 87296, 89320, 94395, 95480, 97440, 98560, 98890, 100688, 102080, 103936, 104160, 107184, 107880, 109120, 111104, 111360, 114576, 115072, 118272, 118668, 119040, 122496, 125860, 129920, 130944, 133980, 138446, 138880, 142912, 143220, 143840, 147840, 148335, 151032, 152768, 153120, 155904, 158224, 163328, 163680, 166656, 172608, 174592, 178640, 188790, 190960, 194880, 197120, 197780, 201376, 204160, 207669, 208320, 214368, 215760, 218240, 222720, 229152, 230144, 237336, 238080, 244992, 251720, 259840, 261888, 267960, 276892, 277760, 285824, 286440, 287680, 295680, 296670, 302064, 305536, 306240, 311808, 316448, 327360, 333312, 345216, 346115, 357280, 377580, 381920, 389760, 395560, 402752, 408320, 415338, 416640, 428736, 431520, 436480, 458304, 460288, 474672, 489984, 503440, 519680, 523776, 535920, 553784, 555520, 571648, 572880, 575360, 591360, 593340, 604128, 611072, 612480, 632896, 654720, 690432, 692230, 714560, 755160, 763840, 779520, 791120, 805504, 816640, 830676, 833280, 857472, 863040, 872960, 916608, 949344, 1006880, 1038345, 1071840, 1107568, 1143296, 1145760, 1150720, 1186680, 1208256, 1222144, 1224960, 1265792, 1309440, 1380864, 1384460, 1429120, 1510320, 1527680, 1559040, 1582240, 1611008, 1661352, 1666560, 1714944, 1726080, 1833216, 1898688, 2013760, 2076690, 2143680, 2215136, 2291520, 2301440, 2373360, 2416512, 2449920, 2531584, 2618880, 2768920, 2858240, 3020640, 3055360, 3164480, 3222016, 3322704, 3429888, 3452160, 3666432, 3797376, 4027520, 4153380, 4287360, 4430272, 4583040, 4746720, 4833024, 5063168, 5537840, 5716480, 6041280, 6110720, 6328960, 6645408, 6904320, 7594752, 8055040, 8306760, 8574720, 8860544, 9166080, 9493440, 9666048, 11075680, 12082560, 12657920, 13290816, 15189504, 16110080, 16613520, 17149440, 17721088, 18332160, 18986880, 22151360, 24165120, 25315840, 26581632, 33227040, 35442176, 37973760, 44302720, 48330240, 53163264, 66454080, 75947520, 88605440, 106326528, 132908160, 177210880, 265816320, 531632640]

約数ペア:

[(1, 531632640), (2, 265816320), (3, 177210880), (4, 132908160), (5, 106326528), (6, 88605440), (7, 75947520), (8, 66454080), (10, 53163264), (11, 48330240), (12, 44302720), (14, 37973760), (15, 35442176), (16, 33227040), (20, 26581632), (21, 25315840), (22, 24165120), (24, 22151360), (28, 18986880), (29, 18332160), (30, 17721088), (31, 17149440), (32, 16613520), (33, 16110080), (35, 15189504), (40, 13290816), (42, 12657920), (44, 12082560), (48, 11075680), (55, 9666048), (56, 9493440), (58, 9166080), (60, 8860544), (62, 8574720), (64, 8306760), (66, 8055040), (70, 7594752), (77, 6904320), (80, 6645408), (84, 6328960), (87, 6110720), (88, 6041280), (93, 5716480), (96, 5537840), (105, 5063168), (110, 4833024), (112, 4746720), (116, 4583040), (120, 4430272), (124, 4287360), (128, 4153380), (132, 4027520), (140, 3797376), (145, 3666432), (154, 3452160), (155, 3429888), (160, 3322704), (165, 3222016), (168, 3164480), (174, 3055360), (176, 3020640), (186, 2858240), (192, 2768920), (203, 2618880), (210, 2531584), (217, 2449920), (220, 2416512), (224, 2373360), (231, 2301440), (232, 2291520), (240, 2215136), (248, 2143680), (256, 2076690), (264, 2013760), (280, 1898688), (290, 1833216), (308, 1726080), (310, 1714944), (319, 1666560), (320, 1661352), (330, 1611008), (336, 1582240), (341, 1559040), (348, 1527680), (352, 1510320), (372, 1429120), (384, 1384460), (385, 1380864), (406, 1309440), (420, 1265792), (434, 1224960), (435, 1222144), (440, 1208256), (448, 1186680), (462, 1150720), (464, 1145760), (465, 1143296), (480, 1107568), (496, 1071840), (512, 1038345), (528, 1006880), (560, 949344), (580, 916608), (609, 872960), (616, 863040), (620, 857472), (638, 833280), (640, 830676), (651, 816640), (660, 805504), (672, 791120), (682, 779520), (696, 763840), (704, 755160), (744, 714560), (768, 692230), (770, 690432), (812, 654720), (840, 632896), (868, 612480), (870, 611072), (880, 604128), (896, 593340), (899, 591360), (924, 575360), (928, 572880), (930, 571648), (957, 555520), (960, 553784), (992, 535920), (1015, 523776), (1023, 519680), (1056, 503440), (1085, 489984), (1120, 474672), (1155, 460288), (1160, 458304), (1218, 436480), (1232, 431520), (1240, 428736), (1276, 416640), (1280, 415338), (1302, 408320), (1320, 402752), (1344, 395560), (1364, 389760), (1392, 381920), (1408, 377580), (1488, 357280), (1536, 346115), (1540, 345216), (1595, 333312), (1624, 327360), (1680, 316448), (1705, 311808), (1736, 306240), (1740, 305536), (1760, 302064), (1792, 296670), (1798, 295680), (1848, 287680), (1856, 286440), (1860, 285824), (1914, 277760), (1920, 276892), (1984, 267960), (2030, 261888), (2046, 259840), (2112, 251720), (2170, 244992), (2233, 238080), (2240, 237336), (2310, 230144), (2320, 229152), (2387, 222720), (2436, 218240), (2464, 215760), (2480, 214368), (2552, 208320), (2560, 207669), (2604, 204160), (2640, 201376), (2688, 197780), (2697, 197120), (2728, 194880), (2784, 190960), (2816, 188790), (2976, 178640), (3045, 174592), (3080, 172608), (3190, 166656), (3248, 163680), (3255, 163328), (3360, 158224), (3410, 155904), (3472, 153120), (3480, 152768), (3520, 151032), (3584, 148335), (3596, 147840), (3696, 143840), (3712, 143220), (3720, 142912), (3828, 138880), (3840, 138446), (3968, 133980), (4060, 130944), (4092, 129920), (4224, 125860), (4340, 122496), (4466, 119040), (4480, 118668), (4495, 118272), (4620, 115072), (4640, 114576), (4774, 111360), (4785, 111104), (4872, 109120), (4928, 107880), (4960, 107184), (5104, 104160), (5115, 103936), (5208, 102080), (5280, 100688), (5376, 98890), (5394, 98560), (5456, 97440), (5568, 95480), (5632, 94395), (5952, 89320), (6090, 87296), (6160, 86304), (6293, 84480), (6380, 83328), (6496, 81840), (6510, 81664), (6699, 79360), (6720, 79112), (6820, 77952), (6944, 76560), (6960, 76384), (7040, 75516), (7161, 74240), (7192, 73920), (7392, 71920), (7424, 71610), (7440, 71456), (7656, 69440), (7680, 69223), (7936, 66990), (8120, 65472), (8184, 64960), (8448, 62930), (8680, 61248), (8932, 59520), (8960, 59334), (8990, 59136), (9240, 57536), (9280, 57288), (9548, 55680), (9570, 55552), (9744, 54560), (9856, 53940), (9889, 53760), (9920, 53592), (10208, 52080), (10230, 51968), (10416, 51040), (10560, 50344), (10752, 49445), (10788, 49280), (10912, 48720), (11136, 47740), (11165, 47616), (11904, 44660), (11935, 44544), (12180, 43648), (12320, 43152), (12586, 42240), (12760, 41664), (12992, 40920), (13020, 40832), (13398, 39680), (13440, 39556), (13485, 39424), (13640, 38976), (13888, 38280), (13920, 38192), (14080, 37758), (14322, 37120), (14384, 36960), (14784, 35960), (14848, 35805), (14880, 35728), (15312, 34720), (15872, 33495), (16240, 32736), (16368, 32480), (16896, 31465), (17360, 30624), (17864, 29760), (17920, 29667), (17980, 29568), (18480, 28768), (18560, 28644), (18879, 28160), (19096, 27840), (19140, 27776), (19488, 27280), (19712, 26970), (19778, 26880), (19840, 26796), (20416, 26040), (20460, 25984), (20832, 25520), (21120, 25172), (21576, 24640), (21824, 24360), (22272, 23870), (22330, 23808)]