21631408128

素因数分解:

$2^{11}\times 3^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 576

約数和(自身を含む): 72937519200

約数和(自身を除く): 51306111072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 53, 54, 61, 64, 66, 72, 88, 96, 99, 106, 108, 121, 122, 128, 132, 144, 159, 176, 183, 192, 198, 212, 216, 242, 244, 256, 264, 288, 297, 318, 352, 363, 366, 384, 396, 424, 432, 477, 484, 488, 512, 528, 549, 576, 583, 594, 636, 671, 704, 726, 732, 768, 792, 848, 864, 954, 968, 976, 1024, 1056, 1089, 1098, 1152, 1166, 1188, 1272, 1342, 1408, 1431, 1452, 1464, 1536, 1584, 1647, 1696, 1728, 1749, 1908, 1936, 1952, 2013, 2048, 2112, 2178, 2196, 2304, 2332, 2376, 2544, 2684, 2816, 2862, 2904, 2928, 3072, 3168, 3233, 3267, 3294, 3392, 3456, 3498, 3816, 3872, 3904, 4026, 4224, 4356, 4392, 4608, 4664, 4752, 5088, 5247, 5368, 5632, 5724, 5808, 5856, 6039, 6144, 6336, 6413, 6466, 6534, 6588, 6784, 6912, 6996, 7381, 7632, 7744, 7808, 8052, 8448, 8712, 8784, 9216, 9328, 9504, 9699, 10176, 10494, 10736, 11264, 11448, 11616, 11712, 12078, 12672, 12826, 12932, 13068, 13176, 13568, 13824, 13992, 14762, 15264, 15488, 15616, 15741, 16104, 16896, 17424, 17568, 18117, 18432, 18656, 19008, 19239, 19398, 20352, 20988, 21472, 22143, 22528, 22896, 23232, 23424, 24156, 25344, 25652, 25864, 26136, 26352, 27136, 27648, 27984, 29097, 29524, 30528, 30976, 31232, 31482, 32208, 33792, 34848, 35136, 35563, 36234, 37312, 38016, 38478, 38796, 40704, 41976, 42944, 44286, 45792, 46464, 46848, 48312, 50688, 51304, 51728, 52272, 52704, 54272, 55296, 55968, 57717, 58194, 59048, 61056, 61952, 62464, 62964, 64416, 66429, 67584, 69696, 70272, 71126, 72468, 74624, 76032, 76956, 77592, 81408, 83952, 85888, 87291, 88572, 91584, 92928, 93696, 96624, 101376, 102608, 103456, 104544, 105408, 106689, 108544, 111936, 115434, 116388, 118096, 122112, 123904, 124928, 125928, 128832, 132858, 139392, 140544, 142252, 144936, 149248, 152064, 153912, 155184, 162816, 167904, 171776, 173151, 174582, 177144, 183168, 185856, 187392, 193248, 199287, 202752, 205216, 206912, 209088, 210816, 213378, 223872, 230868, 232776, 236192, 244224, 247808, 251856, 257664, 265716, 278784, 281088, 284504, 289872, 298496, 304128, 307824, 310368, 320067, 325632, 335808, 343552, 346302, 349164, 354288, 366336, 371712, 374784, 386496, 391193, 398574, 410432, 413824, 418176, 421632, 426756, 447744, 461736, 465552, 472384, 488448, 503712, 515328, 531432, 557568, 562176, 569008, 579744, 596992, 608256, 615648, 620736, 640134, 671616, 687104, 692604, 698328, 708576, 732672, 743424, 772992, 782386, 797148, 820864, 827648, 836352, 843264, 853512, 895488, 923472, 931104, 944768, 960201, 976896, 1007424, 1030656, 1062864, 1115136, 1124352, 1138016, 1159488, 1173579, 1193984, 1231296, 1241472, 1280268, 1343232, 1374208, 1385208, 1396656, 1417152, 1465344, 1545984, 1564772, 1594296, 1641728, 1655296, 1672704, 1686528, 1707024, 1790976, 1846944, 1862208, 1889536, 1920402, 2014848, 2061312, 2125728, 2230272, 2276032, 2318976, 2347158, 2462592, 2482944, 2560536, 2686464, 2770416, 2793312, 2834304, 2930688, 3091968, 3129544, 3188592, 3283456, 3310592, 3345408, 3373056, 3414048, 3520737, 3581952, 3693888, 3724416, 3779072, 3840804, 4029696, 4122624, 4251456, 4552064, 4637952, 4694316, 4925184, 4965888, 5121072, 5372928, 5540832, 5586624, 5668608, 6183936, 6259088, 6377184, 6566912, 6621184, 6690816, 6828096, 7041474, 7387776, 7448832, 7558144, 7681608, 8059392, 8502912, 9104128, 9275904, 9388632, 9850368, 9931776, 10242144, 10562211, 10745856, 11081664, 11173248, 11337216, 12367872, 12518176, 12754368, 13133824, 13656192, 14082948, 14775552, 14897664, 15116288, 15363216, 16118784, 17005824, 18208256, 18551808, 18777264, 19700736, 19863552, 20484288, 21124422, 22163328, 22346496, 22674432, 25036352, 25508736, 27312384, 28165896, 29551104, 29795328, 30726432, 32237568, 34011648, 36416512, 37103616, 37554528, 39401472, 40968576, 42248844, 44326656, 44692992, 45348864, 50072704, 51017472, 54624768, 56331792, 59102208, 59590656, 61452864, 68023296, 72833024, 75109056, 81937152, 84497688, 88653312, 89385984, 100145408, 102034944, 109249536, 112663584, 118204416, 122905728, 136046592, 150218112, 163874304, 168995376, 177306624, 178771968, 200290816, 204069888, 218499072, 225327168, 245811456, 300436224, 327748608, 337990752, 354613248, 400581632, 408139776, 450654336, 491622912, 600872448, 655497216, 675981504, 801163264, 901308672, 983245824, 1201744896, 1351963008, 1802617344, 1966491648, 2403489792, 2703926016, 3605234688, 5407852032, 7210469376, 10815704064, 21631408128]

約数ペア:

[(1, 21631408128), (2, 10815704064), (3, 7210469376), (4, 5407852032), (6, 3605234688), (8, 2703926016), (9, 2403489792), (11, 1966491648), (12, 1802617344), (16, 1351963008), (18, 1201744896), (22, 983245824), (24, 901308672), (27, 801163264), (32, 675981504), (33, 655497216), (36, 600872448), (44, 491622912), (48, 450654336), (53, 408139776), (54, 400581632), (61, 354613248), (64, 337990752), (66, 327748608), (72, 300436224), (88, 245811456), (96, 225327168), (99, 218499072), (106, 204069888), (108, 200290816), (121, 178771968), (122, 177306624), (128, 168995376), (132, 163874304), (144, 150218112), (159, 136046592), (176, 122905728), (183, 118204416), (192, 112663584), (198, 109249536), (212, 102034944), (216, 100145408), (242, 89385984), (244, 88653312), (256, 84497688), (264, 81937152), (288, 75109056), (297, 72833024), (318, 68023296), (352, 61452864), (363, 59590656), (366, 59102208), (384, 56331792), (396, 54624768), (424, 51017472), (432, 50072704), (477, 45348864), (484, 44692992), (488, 44326656), (512, 42248844), (528, 40968576), (549, 39401472), (576, 37554528), (583, 37103616), (594, 36416512), (636, 34011648), (671, 32237568), (704, 30726432), (726, 29795328), (732, 29551104), (768, 28165896), (792, 27312384), (848, 25508736), (864, 25036352), (954, 22674432), (968, 22346496), (976, 22163328), (1024, 21124422), (1056, 20484288), (1089, 19863552), (1098, 19700736), (1152, 18777264), (1166, 18551808), (1188, 18208256), (1272, 17005824), (1342, 16118784), (1408, 15363216), (1431, 15116288), (1452, 14897664), (1464, 14775552), (1536, 14082948), (1584, 13656192), (1647, 13133824), (1696, 12754368), (1728, 12518176), (1749, 12367872), (1908, 11337216), (1936, 11173248), (1952, 11081664), (2013, 10745856), (2048, 10562211), (2112, 10242144), (2178, 9931776), (2196, 9850368), (2304, 9388632), (2332, 9275904), (2376, 9104128), (2544, 8502912), (2684, 8059392), (2816, 7681608), (2862, 7558144), (2904, 7448832), (2928, 7387776), (3072, 7041474), (3168, 6828096), (3233, 6690816), (3267, 6621184), (3294, 6566912), (3392, 6377184), (3456, 6259088), (3498, 6183936), (3816, 5668608), (3872, 5586624), (3904, 5540832), (4026, 5372928), (4224, 5121072), (4356, 4965888), (4392, 4925184), (4608, 4694316), (4664, 4637952), (4752, 4552064), (5088, 4251456), (5247, 4122624), (5368, 4029696), (5632, 3840804), (5724, 3779072), (5808, 3724416), (5856, 3693888), (6039, 3581952), (6144, 3520737), (6336, 3414048), (6413, 3373056), (6466, 3345408), (6534, 3310592), (6588, 3283456), (6784, 3188592), (6912, 3129544), (6996, 3091968), (7381, 2930688), (7632, 2834304), (7744, 2793312), (7808, 2770416), (8052, 2686464), (8448, 2560536), (8712, 2482944), (8784, 2462592), (9216, 2347158), (9328, 2318976), (9504, 2276032), (9699, 2230272), (10176, 2125728), (10494, 2061312), (10736, 2014848), (11264, 1920402), (11448, 1889536), (11616, 1862208), (11712, 1846944), (12078, 1790976), (12672, 1707024), (12826, 1686528), (12932, 1672704), (13068, 1655296), (13176, 1641728), (13568, 1594296), (13824, 1564772), (13992, 1545984), (14762, 1465344), (15264, 1417152), (15488, 1396656), (15616, 1385208), (15741, 1374208), (16104, 1343232), (16896, 1280268), (17424, 1241472), (17568, 1231296), (18117, 1193984), (18432, 1173579), (18656, 1159488), (19008, 1138016), (19239, 1124352), (19398, 1115136), (20352, 1062864), (20988, 1030656), (21472, 1007424), (22143, 976896), (22528, 960201), (22896, 944768), (23232, 931104), (23424, 923472), (24156, 895488), (25344, 853512), (25652, 843264), (25864, 836352), (26136, 827648), (26352, 820864), (27136, 797148), (27648, 782386), (27984, 772992), (29097, 743424), (29524, 732672), (30528, 708576), (30976, 698328), (31232, 692604), (31482, 687104), (32208, 671616), (33792, 640134), (34848, 620736), (35136, 615648), (35563, 608256), (36234, 596992), (37312, 579744), (38016, 569008), (38478, 562176), (38796, 557568), (40704, 531432), (41976, 515328), (42944, 503712), (44286, 488448), (45792, 472384), (46464, 465552), (46848, 461736), (48312, 447744), (50688, 426756), (51304, 421632), (51728, 418176), (52272, 413824), (52704, 410432), (54272, 398574), (55296, 391193), (55968, 386496), (57717, 374784), (58194, 371712), (59048, 366336), (61056, 354288), (61952, 349164), (62464, 346302), (62964, 343552), (64416, 335808), (66429, 325632), (67584, 320067), (69696, 310368), (70272, 307824), (71126, 304128), (72468, 298496), (74624, 289872), (76032, 284504), (76956, 281088), (77592, 278784), (81408, 265716), (83952, 257664), (85888, 251856), (87291, 247808), (88572, 244224), (91584, 236192), (92928, 232776), (93696, 230868), (96624, 223872), (101376, 213378), (102608, 210816), (103456, 209088), (104544, 206912), (105408, 205216), (106689, 202752), (108544, 199287), (111936, 193248), (115434, 187392), (116388, 185856), (118096, 183168), (122112, 177144), (123904, 174582), (124928, 173151), (125928, 171776), (128832, 167904), (132858, 162816), (139392, 155184), (140544, 153912), (142252, 152064), (144936, 149248)]