400422228480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2928

約数の個数: 480

約数和(自身を含む): 1438835194368

約数和(自身を除く): 1038412965888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 211, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 422, 465, 480, 496, 512, 558, 576, 620, 633, 640, 720, 744, 768, 844, 930, 960, 992, 1055, 1116, 1152, 1240, 1266, 1280, 1395, 1440, 1488, 1536, 1688, 1860, 1899, 1920, 1984, 2110, 2232, 2304, 2480, 2532, 2560, 2657, 2790, 2880, 2976, 3165, 3376, 3720, 3798, 3840, 3968, 4220, 4464, 4608, 4960, 5064, 5314, 5580, 5760, 5952, 6330, 6541, 6752, 7440, 7596, 7680, 7936, 7971, 8440, 8928, 9495, 9920, 10128, 10628, 11160, 11520, 11904, 12660, 13082, 13285, 13504, 14880, 15192, 15872, 15942, 16880, 17856, 18990, 19623, 19840, 20256, 21256, 22320, 23040, 23808, 23913, 25320, 26164, 26570, 27008, 29760, 30384, 31884, 32705, 33760, 35712, 37980, 39246, 39680, 39855, 40512, 42512, 44640, 47616, 47826, 50640, 52328, 53140, 54016, 58869, 59520, 60768, 63768, 65410, 67520, 71424, 75960, 78492, 79360, 79710, 81024, 82367, 85024, 89280, 95652, 98115, 101280, 104656, 106280, 108032, 117738, 119040, 119565, 121536, 127536, 130820, 135040, 142848, 151920, 156984, 159420, 162048, 164734, 170048, 178560, 191304, 196230, 202560, 209312, 212560, 235476, 238080, 239130, 243072, 247101, 255072, 261640, 270080, 294345, 303840, 313968, 318840, 324096, 329468, 340096, 357120, 382608, 392460, 405120, 411835, 418624, 425120, 470952, 478260, 486144, 494202, 510144, 523280, 540160, 560627, 588690, 607680, 627936, 637680, 658936, 680192, 714240, 741303, 765216, 784920, 810240, 823670, 837248, 850240, 941904, 956520, 972288, 988404, 1020288, 1046560, 1121254, 1177380, 1215360, 1235505, 1255872, 1275360, 1317872, 1360384, 1482606, 1530432, 1569840, 1620480, 1647340, 1674496, 1681881, 1700480, 1883808, 1913040, 1976808, 2040576, 2093120, 2242508, 2354760, 2430720, 2471010, 2511744, 2550720, 2635744, 2803135, 2965212, 3060864, 3139680, 3294680, 3348992, 3363762, 3400960, 3706515, 3767616, 3826080, 3953616, 4081152, 4186240, 4485016, 4709520, 4861440, 4942020, 5023488, 5045643, 5101440, 5271488, 5606270, 5930424, 6121728, 6279360, 6589360, 6727524, 6801920, 7413030, 7535232, 7652160, 7907232, 8372480, 8409405, 8970032, 9419040, 9884040, 10046976, 10091286, 10202880, 10542976, 11212540, 11860848, 12243456, 12558720, 13178720, 13455048, 14826060, 15070464, 15304320, 15814464, 16744960, 16818810, 17379437, 17940064, 18838080, 19768080, 20182572, 20405760, 21085952, 22425080, 23721696, 25117440, 25228215, 26357440, 26910096, 29652120, 30140928, 30608640, 31628928, 33637620, 34758874, 35880128, 37676160, 39536160, 40365144, 42171904, 44850160, 47443392, 50234880, 50456430, 52138311, 52714880, 53820192, 59304240, 61217280, 63257856, 67275240, 69517748, 71760256, 75352320, 79072320, 80730288, 86897185, 89700320, 94886784, 100912860, 104276622, 105429760, 107640384, 118608480, 126515712, 134550480, 139035496, 143520512, 150704640, 156414933, 158144640, 161460576, 173794370, 179400640, 189773568, 201825720, 208553244, 210859520, 215280768, 237216960, 260691555, 269100960, 278070992, 287041024, 312829866, 316289280, 322921152, 347588740, 358801280, 379547136, 403651440, 417106488, 430561536, 474433920, 521383110, 538201920, 556141984, 625659732, 632578560, 645842304, 695177480, 717602560, 782074665, 807302880, 834212976, 861123072, 948867840, 1042766220, 1076403840, 1112283968, 1251319464, 1291684608, 1390354960, 1435205120, 1564149330, 1614605760, 1668425952, 1897735680, 2085532440, 2152807680, 2224567936, 2502638928, 2583369216, 2780709920, 3128298660, 3229211520, 3336851904, 4171064880, 4305615360, 4449135872, 5005277856, 5561419840, 6256597320, 6458423040, 6673703808, 8342129760, 8898271744, 10010555712, 11122839680, 12513194640, 12916846080, 13347407616, 16684259520, 20021111424, 22245679360, 25026389280, 26694815232, 33368519040, 40042222848, 44491358720, 50052778560, 66737038080, 80084445696, 100105557120, 133474076160, 200211114240, 400422228480]

約数ペア:

[(1, 400422228480), (2, 200211114240), (3, 133474076160), (4, 100105557120), (5, 80084445696), (6, 66737038080), (8, 50052778560), (9, 44491358720), (10, 40042222848), (12, 33368519040), (15, 26694815232), (16, 25026389280), (18, 22245679360), (20, 20021111424), (24, 16684259520), (30, 13347407616), (31, 12916846080), (32, 12513194640), (36, 11122839680), (40, 10010555712), (45, 8898271744), (48, 8342129760), (60, 6673703808), (62, 6458423040), (64, 6256597320), (72, 5561419840), (80, 5005277856), (90, 4449135872), (93, 4305615360), (96, 4171064880), (120, 3336851904), (124, 3229211520), (128, 3128298660), (144, 2780709920), (155, 2583369216), (160, 2502638928), (180, 2224567936), (186, 2152807680), (192, 2085532440), (211, 1897735680), (240, 1668425952), (248, 1614605760), (256, 1564149330), (279, 1435205120), (288, 1390354960), (310, 1291684608), (320, 1251319464), (360, 1112283968), (372, 1076403840), (384, 1042766220), (422, 948867840), (465, 861123072), (480, 834212976), (496, 807302880), (512, 782074665), (558, 717602560), (576, 695177480), (620, 645842304), (633, 632578560), (640, 625659732), (720, 556141984), (744, 538201920), (768, 521383110), (844, 474433920), (930, 430561536), (960, 417106488), (992, 403651440), (1055, 379547136), (1116, 358801280), (1152, 347588740), (1240, 322921152), (1266, 316289280), (1280, 312829866), (1395, 287041024), (1440, 278070992), (1488, 269100960), (1536, 260691555), (1688, 237216960), (1860, 215280768), (1899, 210859520), (1920, 208553244), (1984, 201825720), (2110, 189773568), (2232, 179400640), (2304, 173794370), (2480, 161460576), (2532, 158144640), (2560, 156414933), (2657, 150704640), (2790, 143520512), (2880, 139035496), (2976, 134550480), (3165, 126515712), (3376, 118608480), (3720, 107640384), (3798, 105429760), (3840, 104276622), (3968, 100912860), (4220, 94886784), (4464, 89700320), (4608, 86897185), (4960, 80730288), (5064, 79072320), (5314, 75352320), (5580, 71760256), (5760, 69517748), (5952, 67275240), (6330, 63257856), (6541, 61217280), (6752, 59304240), (7440, 53820192), (7596, 52714880), (7680, 52138311), (7936, 50456430), (7971, 50234880), (8440, 47443392), (8928, 44850160), (9495, 42171904), (9920, 40365144), (10128, 39536160), (10628, 37676160), (11160, 35880128), (11520, 34758874), (11904, 33637620), (12660, 31628928), (13082, 30608640), (13285, 30140928), (13504, 29652120), (14880, 26910096), (15192, 26357440), (15872, 25228215), (15942, 25117440), (16880, 23721696), (17856, 22425080), (18990, 21085952), (19623, 20405760), (19840, 20182572), (20256, 19768080), (21256, 18838080), (22320, 17940064), (23040, 17379437), (23808, 16818810), (23913, 16744960), (25320, 15814464), (26164, 15304320), (26570, 15070464), (27008, 14826060), (29760, 13455048), (30384, 13178720), (31884, 12558720), (32705, 12243456), (33760, 11860848), (35712, 11212540), (37980, 10542976), (39246, 10202880), (39680, 10091286), (39855, 10046976), (40512, 9884040), (42512, 9419040), (44640, 8970032), (47616, 8409405), (47826, 8372480), (50640, 7907232), (52328, 7652160), (53140, 7535232), (54016, 7413030), (58869, 6801920), (59520, 6727524), (60768, 6589360), (63768, 6279360), (65410, 6121728), (67520, 5930424), (71424, 5606270), (75960, 5271488), (78492, 5101440), (79360, 5045643), (79710, 5023488), (81024, 4942020), (82367, 4861440), (85024, 4709520), (89280, 4485016), (95652, 4186240), (98115, 4081152), (101280, 3953616), (104656, 3826080), (106280, 3767616), (108032, 3706515), (117738, 3400960), (119040, 3363762), (119565, 3348992), (121536, 3294680), (127536, 3139680), (130820, 3060864), (135040, 2965212), (142848, 2803135), (151920, 2635744), (156984, 2550720), (159420, 2511744), (162048, 2471010), (164734, 2430720), (170048, 2354760), (178560, 2242508), (191304, 2093120), (196230, 2040576), (202560, 1976808), (209312, 1913040), (212560, 1883808), (235476, 1700480), (238080, 1681881), (239130, 1674496), (243072, 1647340), (247101, 1620480), (255072, 1569840), (261640, 1530432), (270080, 1482606), (294345, 1360384), (303840, 1317872), (313968, 1275360), (318840, 1255872), (324096, 1235505), (329468, 1215360), (340096, 1177380), (357120, 1121254), (382608, 1046560), (392460, 1020288), (405120, 988404), (411835, 972288), (418624, 956520), (425120, 941904), (470952, 850240), (478260, 837248), (486144, 823670), (494202, 810240), (510144, 784920), (523280, 765216), (540160, 741303), (560627, 714240), (588690, 680192), (607680, 658936), (627936, 637680)]