81978624

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 432

約数和(自身を含む): 321414912

約数和(自身を除く): 239436288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 23, 24, 26, 28, 32, 34, 36, 39, 42, 46, 48, 51, 52, 56, 63, 64, 68, 69, 72, 78, 84, 91, 92, 96, 102, 104, 112, 117, 119, 126, 128, 136, 138, 144, 153, 156, 161, 168, 182, 184, 192, 204, 207, 208, 221, 224, 234, 238, 252, 256, 272, 273, 276, 288, 299, 306, 312, 322, 336, 357, 364, 368, 384, 391, 408, 414, 416, 442, 448, 468, 476, 483, 504, 544, 546, 552, 576, 598, 612, 624, 644, 663, 672, 714, 728, 736, 768, 782, 816, 819, 828, 832, 884, 896, 897, 936, 952, 966, 1008, 1071, 1088, 1092, 1104, 1152, 1173, 1196, 1224, 1248, 1288, 1326, 1344, 1428, 1449, 1456, 1472, 1547, 1564, 1632, 1638, 1656, 1664, 1768, 1792, 1794, 1872, 1904, 1932, 1989, 2016, 2093, 2142, 2176, 2184, 2208, 2304, 2346, 2392, 2448, 2496, 2576, 2652, 2688, 2691, 2737, 2856, 2898, 2912, 2944, 3094, 3128, 3264, 3276, 3312, 3328, 3519, 3536, 3588, 3744, 3808, 3864, 3978, 4032, 4186, 4284, 4352, 4368, 4416, 4641, 4692, 4784, 4896, 4992, 5083, 5152, 5304, 5376, 5382, 5474, 5712, 5796, 5824, 5888, 6188, 6256, 6279, 6528, 6552, 6624, 7038, 7072, 7176, 7488, 7616, 7728, 7956, 8064, 8211, 8372, 8568, 8736, 8832, 9282, 9384, 9568, 9792, 9984, 10166, 10304, 10608, 10764, 10948, 11424, 11592, 11648, 12376, 12512, 12558, 13056, 13104, 13248, 13923, 14076, 14144, 14352, 14976, 15232, 15249, 15456, 15912, 16128, 16422, 16744, 17136, 17472, 17664, 18564, 18768, 18837, 19136, 19584, 20332, 20608, 21216, 21528, 21896, 22848, 23184, 23296, 24633, 24752, 25024, 25116, 26208, 26496, 27846, 28152, 28288, 28704, 29952, 30464, 30498, 30912, 31824, 32844, 33488, 34272, 34944, 35581, 37128, 37536, 37674, 38272, 39168, 40664, 41216, 42432, 43056, 43792, 45696, 45747, 46368, 49266, 49504, 50048, 50232, 52416, 52992, 55692, 56304, 56576, 57408, 60996, 61824, 63648, 65688, 66976, 68544, 69888, 71162, 74256, 75072, 75348, 76544, 81328, 84864, 86112, 87584, 91392, 91494, 92736, 98532, 99008, 100096, 100464, 104832, 106743, 111384, 112608, 114816, 121992, 123648, 127296, 131376, 133952, 137088, 142324, 148512, 150144, 150696, 162656, 169728, 172224, 175168, 182988, 185472, 197064, 198016, 200928, 209664, 213486, 222768, 225216, 229632, 243984, 254592, 262752, 267904, 274176, 284648, 297024, 300288, 301392, 320229, 325312, 344448, 350336, 365976, 370944, 394128, 396032, 401856, 426972, 445536, 450432, 487968, 509184, 525504, 535808, 569296, 594048, 602784, 640458, 650624, 688896, 700672, 731952, 788256, 803712, 853944, 891072, 900864, 975936, 1051008, 1138592, 1188096, 1205568, 1280916, 1301248, 1463904, 1576512, 1607424, 1707888, 1782144, 1951872, 2102016, 2277184, 2411136, 2561832, 2927808, 3153024, 3415776, 3564288, 3903744, 4554368, 4822272, 5123664, 5855616, 6306048, 6831552, 9108736, 10247328, 11711232, 13663104, 20494656, 27326208, 40989312, 81978624]

約数ペア:

[(1, 81978624), (2, 40989312), (3, 27326208), (4, 20494656), (6, 13663104), (7, 11711232), (8, 10247328), (9, 9108736), (12, 6831552), (13, 6306048), (14, 5855616), (16, 5123664), (17, 4822272), (18, 4554368), (21, 3903744), (23, 3564288), (24, 3415776), (26, 3153024), (28, 2927808), (32, 2561832), (34, 2411136), (36, 2277184), (39, 2102016), (42, 1951872), (46, 1782144), (48, 1707888), (51, 1607424), (52, 1576512), (56, 1463904), (63, 1301248), (64, 1280916), (68, 1205568), (69, 1188096), (72, 1138592), (78, 1051008), (84, 975936), (91, 900864), (92, 891072), (96, 853944), (102, 803712), (104, 788256), (112, 731952), (117, 700672), (119, 688896), (126, 650624), (128, 640458), (136, 602784), (138, 594048), (144, 569296), (153, 535808), (156, 525504), (161, 509184), (168, 487968), (182, 450432), (184, 445536), (192, 426972), (204, 401856), (207, 396032), (208, 394128), (221, 370944), (224, 365976), (234, 350336), (238, 344448), (252, 325312), (256, 320229), (272, 301392), (273, 300288), (276, 297024), (288, 284648), (299, 274176), (306, 267904), (312, 262752), (322, 254592), (336, 243984), (357, 229632), (364, 225216), (368, 222768), (384, 213486), (391, 209664), (408, 200928), (414, 198016), (416, 197064), (442, 185472), (448, 182988), (468, 175168), (476, 172224), (483, 169728), (504, 162656), (544, 150696), (546, 150144), (552, 148512), (576, 142324), (598, 137088), (612, 133952), (624, 131376), (644, 127296), (663, 123648), (672, 121992), (714, 114816), (728, 112608), (736, 111384), (768, 106743), (782, 104832), (816, 100464), (819, 100096), (828, 99008), (832, 98532), (884, 92736), (896, 91494), (897, 91392), (936, 87584), (952, 86112), (966, 84864), (1008, 81328), (1071, 76544), (1088, 75348), (1092, 75072), (1104, 74256), (1152, 71162), (1173, 69888), (1196, 68544), (1224, 66976), (1248, 65688), (1288, 63648), (1326, 61824), (1344, 60996), (1428, 57408), (1449, 56576), (1456, 56304), (1472, 55692), (1547, 52992), (1564, 52416), (1632, 50232), (1638, 50048), (1656, 49504), (1664, 49266), (1768, 46368), (1792, 45747), (1794, 45696), (1872, 43792), (1904, 43056), (1932, 42432), (1989, 41216), (2016, 40664), (2093, 39168), (2142, 38272), (2176, 37674), (2184, 37536), (2208, 37128), (2304, 35581), (2346, 34944), (2392, 34272), (2448, 33488), (2496, 32844), (2576, 31824), (2652, 30912), (2688, 30498), (2691, 30464), (2737, 29952), (2856, 28704), (2898, 28288), (2912, 28152), (2944, 27846), (3094, 26496), (3128, 26208), (3264, 25116), (3276, 25024), (3312, 24752), (3328, 24633), (3519, 23296), (3536, 23184), (3588, 22848), (3744, 21896), (3808, 21528), (3864, 21216), (3978, 20608), (4032, 20332), (4186, 19584), (4284, 19136), (4352, 18837), (4368, 18768), (4416, 18564), (4641, 17664), (4692, 17472), (4784, 17136), (4896, 16744), (4992, 16422), (5083, 16128), (5152, 15912), (5304, 15456), (5376, 15249), (5382, 15232), (5474, 14976), (5712, 14352), (5796, 14144), (5824, 14076), (5888, 13923), (6188, 13248), (6256, 13104), (6279, 13056), (6528, 12558), (6552, 12512), (6624, 12376), (7038, 11648), (7072, 11592), (7176, 11424), (7488, 10948), (7616, 10764), (7728, 10608), (7956, 10304), (8064, 10166), (8211, 9984), (8372, 9792), (8568, 9568), (8736, 9384), (8832, 9282)]