21350138880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 528

約数和(自身を含む): 83672844480

約数和(自身を除く): 62322705600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 512, 532, 560, 570, 588, 608, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1024, 1064, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1470, 1493, 1520, 1536, 1568, 1596, 1680, 1792, 1824, 1862, 1920, 1960, 1995, 2128, 2240, 2280, 2352, 2432, 2560, 2660, 2688, 2793, 2940, 2986, 3040, 3072, 3136, 3192, 3360, 3584, 3648, 3724, 3840, 3920, 3990, 4256, 4479, 4480, 4560, 4655, 4704, 4864, 5120, 5320, 5376, 5586, 5880, 5972, 6080, 6272, 6384, 6720, 7168, 7296, 7448, 7465, 7680, 7840, 7980, 8512, 8958, 8960, 9120, 9310, 9408, 9728, 10451, 10640, 10752, 11172, 11760, 11944, 12160, 12544, 12768, 13440, 13965, 14592, 14896, 14930, 15360, 15680, 15960, 17024, 17916, 17920, 18240, 18620, 18816, 19456, 20902, 21280, 21504, 22344, 22395, 23520, 23888, 24320, 25088, 25536, 26880, 27930, 28367, 29184, 29792, 29860, 31353, 31360, 31920, 34048, 35832, 35840, 36480, 37240, 37632, 41804, 42560, 44688, 44790, 47040, 47776, 48640, 50176, 51072, 52255, 53760, 55860, 56734, 58368, 59584, 59720, 62706, 62720, 63840, 68096, 71664, 72960, 73157, 74480, 75264, 83608, 85101, 85120, 89376, 89580, 94080, 95552, 97280, 102144, 104510, 107520, 111720, 113468, 119168, 119440, 125412, 125440, 127680, 136192, 141835, 143328, 145920, 146314, 148960, 150528, 156765, 167216, 170202, 170240, 178752, 179160, 188160, 191104, 198569, 204288, 209020, 219471, 223440, 226936, 238336, 238880, 250824, 250880, 255360, 283670, 286656, 291840, 292628, 297920, 313530, 334432, 340404, 340480, 357504, 358320, 365785, 376320, 382208, 397138, 408576, 418040, 425505, 438942, 446880, 453872, 476672, 477760, 501648, 510720, 567340, 573312, 585256, 595707, 595840, 627060, 668864, 680808, 680960, 715008, 716640, 731570, 752640, 764416, 794276, 836080, 851010, 877884, 893760, 907744, 953344, 955520, 992845, 1003296, 1021440, 1097355, 1134680, 1146624, 1170512, 1191414, 1191680, 1254120, 1337728, 1361616, 1389983, 1430016, 1433280, 1463140, 1528832, 1588552, 1672160, 1702020, 1755768, 1787520, 1815488, 1911040, 1985690, 2006592, 2042880, 2194710, 2269360, 2293248, 2341024, 2382828, 2383360, 2508240, 2675456, 2723232, 2779966, 2860032, 2866560, 2926280, 2978535, 3177104, 3344320, 3404040, 3511536, 3575040, 3630976, 3822080, 3971380, 4013184, 4169949, 4389420, 4538720, 4586496, 4682048, 4765656, 4766720, 5016480, 5350912, 5446464, 5559932, 5733120, 5852560, 5957070, 6354208, 6688640, 6808080, 6949915, 7023072, 7150080, 7261952, 7644160, 7942760, 8026368, 8339898, 8778840, 9077440, 9364096, 9531312, 10032960, 10701824, 10892928, 11119864, 11466240, 11705120, 11914140, 12708416, 13377280, 13616160, 13899830, 14046144, 14300160, 14523904, 15885520, 16052736, 16679796, 17557680, 18154880, 18728192, 19062624, 20065920, 20849745, 21785856, 22239728, 22932480, 23410240, 23828280, 25416832, 26754560, 27232320, 27799660, 28092288, 29047808, 31771040, 32105472, 33359592, 35115360, 36309760, 37456384, 38125248, 40131840, 41699490, 43571712, 44479456, 46820480, 47656560, 50833664, 53509120, 54464640, 55599320, 56184576, 63542080, 66719184, 70230720, 72619520, 74912768, 76250496, 80263680, 83398980, 87143424, 88958912, 93640960, 95313120, 101667328, 108929280, 111198640, 112369152, 127084160, 133438368, 140461440, 145239040, 152500992, 160527360, 166797960, 177917824, 187281920, 190626240, 203334656, 217858560, 222397280, 224738304, 254168320, 266876736, 280922880, 305001984, 333595920, 355835648, 374563840, 381252480, 435717120, 444794560, 508336640, 533753472, 561845760, 610003968, 667191840, 711671296, 762504960, 889589120, 1016673280, 1067506944, 1123691520, 1334383680, 1423342592, 1525009920, 1779178240, 2135013888, 2668767360, 3050019840, 3558356480, 4270027776, 5337534720, 7116712960, 10675069440, 21350138880]

約数ペア:

[(1, 21350138880), (2, 10675069440), (3, 7116712960), (4, 5337534720), (5, 4270027776), (6, 3558356480), (7, 3050019840), (8, 2668767360), (10, 2135013888), (12, 1779178240), (14, 1525009920), (15, 1423342592), (16, 1334383680), (19, 1123691520), (20, 1067506944), (21, 1016673280), (24, 889589120), (28, 762504960), (30, 711671296), (32, 667191840), (35, 610003968), (38, 561845760), (40, 533753472), (42, 508336640), (48, 444794560), (49, 435717120), (56, 381252480), (57, 374563840), (60, 355835648), (64, 333595920), (70, 305001984), (76, 280922880), (80, 266876736), (84, 254168320), (95, 224738304), (96, 222397280), (98, 217858560), (105, 203334656), (112, 190626240), (114, 187281920), (120, 177917824), (128, 166797960), (133, 160527360), (140, 152500992), (147, 145239040), (152, 140461440), (160, 133438368), (168, 127084160), (190, 112369152), (192, 111198640), (196, 108929280), (210, 101667328), (224, 95313120), (228, 93640960), (240, 88958912), (245, 87143424), (256, 83398980), (266, 80263680), (280, 76250496), (285, 74912768), (294, 72619520), (304, 70230720), (320, 66719184), (336, 63542080), (380, 56184576), (384, 55599320), (392, 54464640), (399, 53509120), (420, 50833664), (448, 47656560), (456, 46820480), (480, 44479456), (490, 43571712), (512, 41699490), (532, 40131840), (560, 38125248), (570, 37456384), (588, 36309760), (608, 35115360), (640, 33359592), (665, 32105472), (672, 31771040), (735, 29047808), (760, 28092288), (768, 27799660), (784, 27232320), (798, 26754560), (840, 25416832), (896, 23828280), (912, 23410240), (931, 22932480), (960, 22239728), (980, 21785856), (1024, 20849745), (1064, 20065920), (1120, 19062624), (1140, 18728192), (1176, 18154880), (1216, 17557680), (1280, 16679796), (1330, 16052736), (1344, 15885520), (1470, 14523904), (1493, 14300160), (1520, 14046144), (1536, 13899830), (1568, 13616160), (1596, 13377280), (1680, 12708416), (1792, 11914140), (1824, 11705120), (1862, 11466240), (1920, 11119864), (1960, 10892928), (1995, 10701824), (2128, 10032960), (2240, 9531312), (2280, 9364096), (2352, 9077440), (2432, 8778840), (2560, 8339898), (2660, 8026368), (2688, 7942760), (2793, 7644160), (2940, 7261952), (2986, 7150080), (3040, 7023072), (3072, 6949915), (3136, 6808080), (3192, 6688640), (3360, 6354208), (3584, 5957070), (3648, 5852560), (3724, 5733120), (3840, 5559932), (3920, 5446464), (3990, 5350912), (4256, 5016480), (4479, 4766720), (4480, 4765656), (4560, 4682048), (4655, 4586496), (4704, 4538720), (4864, 4389420), (5120, 4169949), (5320, 4013184), (5376, 3971380), (5586, 3822080), (5880, 3630976), (5972, 3575040), (6080, 3511536), (6272, 3404040), (6384, 3344320), (6720, 3177104), (7168, 2978535), (7296, 2926280), (7448, 2866560), (7465, 2860032), (7680, 2779966), (7840, 2723232), (7980, 2675456), (8512, 2508240), (8958, 2383360), (8960, 2382828), (9120, 2341024), (9310, 2293248), (9408, 2269360), (9728, 2194710), (10451, 2042880), (10640, 2006592), (10752, 1985690), (11172, 1911040), (11760, 1815488), (11944, 1787520), (12160, 1755768), (12544, 1702020), (12768, 1672160), (13440, 1588552), (13965, 1528832), (14592, 1463140), (14896, 1433280), (14930, 1430016), (15360, 1389983), (15680, 1361616), (15960, 1337728), (17024, 1254120), (17916, 1191680), (17920, 1191414), (18240, 1170512), (18620, 1146624), (18816, 1134680), (19456, 1097355), (20902, 1021440), (21280, 1003296), (21504, 992845), (22344, 955520), (22395, 953344), (23520, 907744), (23888, 893760), (24320, 877884), (25088, 851010), (25536, 836080), (26880, 794276), (27930, 764416), (28367, 752640), (29184, 731570), (29792, 716640), (29860, 715008), (31353, 680960), (31360, 680808), (31920, 668864), (34048, 627060), (35832, 595840), (35840, 595707), (36480, 585256), (37240, 573312), (37632, 567340), (41804, 510720), (42560, 501648), (44688, 477760), (44790, 476672), (47040, 453872), (47776, 446880), (48640, 438942), (50176, 425505), (51072, 418040), (52255, 408576), (53760, 397138), (55860, 382208), (56734, 376320), (58368, 365785), (59584, 358320), (59720, 357504), (62706, 340480), (62720, 340404), (63840, 334432), (68096, 313530), (71664, 297920), (72960, 292628), (73157, 291840), (74480, 286656), (75264, 283670), (83608, 255360), (85101, 250880), (85120, 250824), (89376, 238880), (89580, 238336), (94080, 226936), (95552, 223440), (97280, 219471), (102144, 209020), (104510, 204288), (107520, 198569), (111720, 191104), (113468, 188160), (119168, 179160), (119440, 178752), (125412, 170240), (125440, 170202), (127680, 167216), (136192, 156765), (141835, 150528), (143328, 148960), (145920, 146314)]