64162560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 432

約数和(自身を含む): 268434432

約数和(自身を除く): 204271872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 88, 93, 96, 98, 105, 110, 112, 120, 124, 128, 132, 140, 147, 154, 155, 160, 165, 168, 176, 186, 192, 196, 210, 217, 220, 224, 231, 240, 245, 248, 256, 264, 280, 294, 308, 310, 320, 330, 336, 341, 352, 372, 384, 385, 392, 420, 434, 440, 448, 462, 465, 480, 490, 496, 528, 539, 560, 588, 616, 620, 640, 651, 660, 672, 682, 704, 735, 744, 768, 770, 784, 840, 868, 880, 896, 924, 930, 960, 980, 992, 1023, 1056, 1078, 1085, 1120, 1155, 1176, 1232, 1240, 1280, 1302, 1320, 1344, 1364, 1408, 1470, 1488, 1519, 1540, 1568, 1617, 1680, 1705, 1736, 1760, 1792, 1848, 1860, 1920, 1960, 1984, 2046, 2112, 2156, 2170, 2240, 2310, 2352, 2387, 2464, 2480, 2604, 2640, 2688, 2695, 2728, 2816, 2940, 2976, 3038, 3080, 3136, 3234, 3255, 3360, 3410, 3472, 3520, 3696, 3720, 3840, 3920, 3968, 4092, 4224, 4312, 4340, 4480, 4557, 4620, 4704, 4774, 4928, 4960, 5115, 5208, 5280, 5376, 5390, 5456, 5880, 5952, 6076, 6160, 6272, 6468, 6510, 6720, 6820, 6944, 7040, 7161, 7392, 7440, 7595, 7840, 7936, 8085, 8184, 8448, 8624, 8680, 8960, 9114, 9240, 9408, 9548, 9856, 9920, 10230, 10416, 10560, 10780, 10912, 11760, 11904, 11935, 12152, 12320, 12544, 12936, 13020, 13440, 13640, 13888, 14080, 14322, 14784, 14880, 15190, 15680, 16170, 16368, 16709, 17248, 17360, 18228, 18480, 18816, 19096, 19712, 19840, 20460, 20832, 21120, 21560, 21824, 22785, 23520, 23808, 23870, 24304, 24640, 25872, 26040, 26880, 27280, 27776, 28644, 29568, 29760, 30380, 31360, 32340, 32736, 33418, 34496, 34720, 35805, 36456, 36960, 37632, 38192, 39680, 40920, 41664, 42240, 43120, 43648, 45570, 47040, 47740, 48608, 49280, 50127, 51744, 52080, 54560, 55552, 57288, 59136, 59520, 60760, 62720, 64680, 65472, 66836, 68992, 69440, 71610, 72912, 73920, 76384, 81840, 83328, 83545, 86240, 87296, 91140, 94080, 95480, 97216, 98560, 100254, 103488, 104160, 109120, 114576, 119040, 121520, 129360, 130944, 133672, 137984, 138880, 143220, 145824, 147840, 152768, 163680, 166656, 167090, 172480, 182280, 188160, 190960, 194432, 200508, 206976, 208320, 218240, 229152, 243040, 250635, 258720, 261888, 267344, 277760, 286440, 291648, 295680, 305536, 327360, 334180, 344960, 364560, 381920, 388864, 401016, 413952, 416640, 436480, 458304, 486080, 501270, 517440, 534688, 572880, 583296, 611072, 654720, 668360, 689920, 729120, 763840, 802032, 833280, 916608, 972160, 1002540, 1034880, 1069376, 1145760, 1166592, 1309440, 1336720, 1458240, 1527680, 1604064, 1833216, 1944320, 2005080, 2069760, 2138752, 2291520, 2673440, 2916480, 3055360, 3208128, 4010160, 4277504, 4583040, 5346880, 5832960, 6416256, 8020320, 9166080, 10693760, 12832512, 16040640, 21387520, 32081280, 64162560]

約数ペア:

[(1, 64162560), (2, 32081280), (3, 21387520), (4, 16040640), (5, 12832512), (6, 10693760), (7, 9166080), (8, 8020320), (10, 6416256), (11, 5832960), (12, 5346880), (14, 4583040), (15, 4277504), (16, 4010160), (20, 3208128), (21, 3055360), (22, 2916480), (24, 2673440), (28, 2291520), (30, 2138752), (31, 2069760), (32, 2005080), (33, 1944320), (35, 1833216), (40, 1604064), (42, 1527680), (44, 1458240), (48, 1336720), (49, 1309440), (55, 1166592), (56, 1145760), (60, 1069376), (62, 1034880), (64, 1002540), (66, 972160), (70, 916608), (77, 833280), (80, 802032), (84, 763840), (88, 729120), (93, 689920), (96, 668360), (98, 654720), (105, 611072), (110, 583296), (112, 572880), (120, 534688), (124, 517440), (128, 501270), (132, 486080), (140, 458304), (147, 436480), (154, 416640), (155, 413952), (160, 401016), (165, 388864), (168, 381920), (176, 364560), (186, 344960), (192, 334180), (196, 327360), (210, 305536), (217, 295680), (220, 291648), (224, 286440), (231, 277760), (240, 267344), (245, 261888), (248, 258720), (256, 250635), (264, 243040), (280, 229152), (294, 218240), (308, 208320), (310, 206976), (320, 200508), (330, 194432), (336, 190960), (341, 188160), (352, 182280), (372, 172480), (384, 167090), (385, 166656), (392, 163680), (420, 152768), (434, 147840), (440, 145824), (448, 143220), (462, 138880), (465, 137984), (480, 133672), (490, 130944), (496, 129360), (528, 121520), (539, 119040), (560, 114576), (588, 109120), (616, 104160), (620, 103488), (640, 100254), (651, 98560), (660, 97216), (672, 95480), (682, 94080), (704, 91140), (735, 87296), (744, 86240), (768, 83545), (770, 83328), (784, 81840), (840, 76384), (868, 73920), (880, 72912), (896, 71610), (924, 69440), (930, 68992), (960, 66836), (980, 65472), (992, 64680), (1023, 62720), (1056, 60760), (1078, 59520), (1085, 59136), (1120, 57288), (1155, 55552), (1176, 54560), (1232, 52080), (1240, 51744), (1280, 50127), (1302, 49280), (1320, 48608), (1344, 47740), (1364, 47040), (1408, 45570), (1470, 43648), (1488, 43120), (1519, 42240), (1540, 41664), (1568, 40920), (1617, 39680), (1680, 38192), (1705, 37632), (1736, 36960), (1760, 36456), (1792, 35805), (1848, 34720), (1860, 34496), (1920, 33418), (1960, 32736), (1984, 32340), (2046, 31360), (2112, 30380), (2156, 29760), (2170, 29568), (2240, 28644), (2310, 27776), (2352, 27280), (2387, 26880), (2464, 26040), (2480, 25872), (2604, 24640), (2640, 24304), (2688, 23870), (2695, 23808), (2728, 23520), (2816, 22785), (2940, 21824), (2976, 21560), (3038, 21120), (3080, 20832), (3136, 20460), (3234, 19840), (3255, 19712), (3360, 19096), (3410, 18816), (3472, 18480), (3520, 18228), (3696, 17360), (3720, 17248), (3840, 16709), (3920, 16368), (3968, 16170), (4092, 15680), (4224, 15190), (4312, 14880), (4340, 14784), (4480, 14322), (4557, 14080), (4620, 13888), (4704, 13640), (4774, 13440), (4928, 13020), (4960, 12936), (5115, 12544), (5208, 12320), (5280, 12152), (5376, 11935), (5390, 11904), (5456, 11760), (5880, 10912), (5952, 10780), (6076, 10560), (6160, 10416), (6272, 10230), (6468, 9920), (6510, 9856), (6720, 9548), (6820, 9408), (6944, 9240), (7040, 9114), (7161, 8960), (7392, 8680), (7440, 8624), (7595, 8448), (7840, 8184), (7936, 8085)]