421882560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 448

約数和(自身を含む): 1702978560

約数和(自身を除く): 1281096000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 165, 176, 180, 184, 192, 193, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 320, 330, 345, 352, 360, 368, 386, 396, 414, 432, 440, 460, 480, 495, 506, 528, 540, 552, 576, 579, 594, 621, 660, 690, 704, 720, 736, 759, 772, 792, 828, 864, 880, 920, 960, 965, 990, 1012, 1035, 1056, 1080, 1104, 1158, 1188, 1242, 1265, 1320, 1380, 1440, 1472, 1485, 1518, 1544, 1584, 1656, 1728, 1737, 1760, 1840, 1930, 1980, 2024, 2070, 2112, 2123, 2160, 2208, 2277, 2316, 2376, 2484, 2530, 2640, 2760, 2880, 2895, 2970, 3036, 3088, 3105, 3168, 3312, 3474, 3520, 3680, 3795, 3860, 3960, 4048, 4140, 4246, 4320, 4416, 4439, 4554, 4632, 4752, 4968, 5060, 5211, 5280, 5520, 5790, 5940, 6072, 6176, 6210, 6336, 6369, 6624, 6831, 6948, 7360, 7590, 7720, 7920, 8096, 8280, 8492, 8640, 8685, 8878, 9108, 9264, 9504, 9936, 10120, 10422, 10560, 10615, 11040, 11385, 11580, 11880, 12144, 12352, 12420, 12738, 13248, 13317, 13662, 13896, 15180, 15440, 15840, 16192, 16560, 16984, 17370, 17756, 18216, 18528, 19008, 19107, 19872, 20240, 20844, 21230, 22080, 22195, 22770, 23160, 23760, 24288, 24840, 25476, 26055, 26634, 27324, 27792, 30360, 30880, 31680, 31845, 33120, 33968, 34155, 34740, 35512, 36432, 37056, 38214, 39744, 39951, 40480, 41688, 42460, 44390, 45540, 46320, 47520, 48576, 48829, 49680, 50952, 52110, 53268, 54648, 55584, 57321, 60720, 61760, 63690, 66240, 66585, 67936, 68310, 69480, 71024, 72864, 76428, 79902, 80960, 83376, 84920, 88780, 91080, 92640, 95040, 95535, 97658, 99360, 101904, 104220, 106536, 109296, 111168, 114642, 119853, 121440, 127380, 133170, 135872, 136620, 138960, 142048, 145728, 146487, 152856, 159804, 166752, 169840, 177560, 182160, 185280, 191070, 195316, 198720, 199755, 203808, 208440, 213072, 218592, 229284, 239706, 242880, 244145, 254760, 266340, 273240, 277920, 284096, 286605, 292974, 305712, 319608, 333504, 339680, 355120, 364320, 382140, 390632, 399510, 407616, 416880, 426144, 437184, 439461, 458568, 479412, 488290, 509520, 532680, 546480, 555840, 573210, 585948, 599265, 611424, 639216, 679360, 710240, 728640, 732435, 764280, 781264, 799020, 833760, 852288, 878922, 917136, 958824, 976580, 1019040, 1065360, 1092960, 1146420, 1171896, 1198530, 1222848, 1278432, 1318383, 1420480, 1464870, 1528560, 1562528, 1598040, 1667520, 1757844, 1834272, 1917648, 1953160, 2038080, 2130720, 2185920, 2197305, 2292840, 2343792, 2397060, 2556864, 2636766, 2929740, 3057120, 3125056, 3196080, 3515688, 3668544, 3835296, 3906320, 4261440, 4394610, 4585680, 4687584, 4794120, 5273532, 5859480, 6114240, 6392160, 6591915, 7031376, 7670592, 7812640, 8789220, 9171360, 9375168, 9588240, 10547064, 11718960, 12784320, 13183830, 14062752, 15625280, 17578440, 18342720, 19176480, 21094128, 23437920, 26367660, 28125504, 35156880, 38352960, 42188256, 46875840, 52735320, 70313760, 84376512, 105470640, 140627520, 210941280, 421882560]

約数ペア:

[(1, 421882560), (2, 210941280), (3, 140627520), (4, 105470640), (5, 84376512), (6, 70313760), (8, 52735320), (9, 46875840), (10, 42188256), (11, 38352960), (12, 35156880), (15, 28125504), (16, 26367660), (18, 23437920), (20, 21094128), (22, 19176480), (23, 18342720), (24, 17578440), (27, 15625280), (30, 14062752), (32, 13183830), (33, 12784320), (36, 11718960), (40, 10547064), (44, 9588240), (45, 9375168), (46, 9171360), (48, 8789220), (54, 7812640), (55, 7670592), (60, 7031376), (64, 6591915), (66, 6392160), (69, 6114240), (72, 5859480), (80, 5273532), (88, 4794120), (90, 4687584), (92, 4585680), (96, 4394610), (99, 4261440), (108, 3906320), (110, 3835296), (115, 3668544), (120, 3515688), (132, 3196080), (135, 3125056), (138, 3057120), (144, 2929740), (160, 2636766), (165, 2556864), (176, 2397060), (180, 2343792), (184, 2292840), (192, 2197305), (193, 2185920), (198, 2130720), (207, 2038080), (216, 1953160), (220, 1917648), (230, 1834272), (240, 1757844), (253, 1667520), (264, 1598040), (270, 1562528), (276, 1528560), (288, 1464870), (297, 1420480), (320, 1318383), (330, 1278432), (345, 1222848), (352, 1198530), (360, 1171896), (368, 1146420), (386, 1092960), (396, 1065360), (414, 1019040), (432, 976580), (440, 958824), (460, 917136), (480, 878922), (495, 852288), (506, 833760), (528, 799020), (540, 781264), (552, 764280), (576, 732435), (579, 728640), (594, 710240), (621, 679360), (660, 639216), (690, 611424), (704, 599265), (720, 585948), (736, 573210), (759, 555840), (772, 546480), (792, 532680), (828, 509520), (864, 488290), (880, 479412), (920, 458568), (960, 439461), (965, 437184), (990, 426144), (1012, 416880), (1035, 407616), (1056, 399510), (1080, 390632), (1104, 382140), (1158, 364320), (1188, 355120), (1242, 339680), (1265, 333504), (1320, 319608), (1380, 305712), (1440, 292974), (1472, 286605), (1485, 284096), (1518, 277920), (1544, 273240), (1584, 266340), (1656, 254760), (1728, 244145), (1737, 242880), (1760, 239706), (1840, 229284), (1930, 218592), (1980, 213072), (2024, 208440), (2070, 203808), (2112, 199755), (2123, 198720), (2160, 195316), (2208, 191070), (2277, 185280), (2316, 182160), (2376, 177560), (2484, 169840), (2530, 166752), (2640, 159804), (2760, 152856), (2880, 146487), (2895, 145728), (2970, 142048), (3036, 138960), (3088, 136620), (3105, 135872), (3168, 133170), (3312, 127380), (3474, 121440), (3520, 119853), (3680, 114642), (3795, 111168), (3860, 109296), (3960, 106536), (4048, 104220), (4140, 101904), (4246, 99360), (4320, 97658), (4416, 95535), (4439, 95040), (4554, 92640), (4632, 91080), (4752, 88780), (4968, 84920), (5060, 83376), (5211, 80960), (5280, 79902), (5520, 76428), (5790, 72864), (5940, 71024), (6072, 69480), (6176, 68310), (6210, 67936), (6336, 66585), (6369, 66240), (6624, 63690), (6831, 61760), (6948, 60720), (7360, 57321), (7590, 55584), (7720, 54648), (7920, 53268), (8096, 52110), (8280, 50952), (8492, 49680), (8640, 48829), (8685, 48576), (8878, 47520), (9108, 46320), (9264, 45540), (9504, 44390), (9936, 42460), (10120, 41688), (10422, 40480), (10560, 39951), (10615, 39744), (11040, 38214), (11385, 37056), (11580, 36432), (11880, 35512), (12144, 34740), (12352, 34155), (12420, 33968), (12738, 33120), (13248, 31845), (13317, 31680), (13662, 30880), (13896, 30360), (15180, 27792), (15440, 27324), (15840, 26634), (16192, 26055), (16560, 25476), (16984, 24840), (17370, 24288), (17756, 23760), (18216, 23160), (18528, 22770), (19008, 22195), (19107, 22080), (19872, 21230), (20240, 20844)]