21510798336

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 264

約数和(自身を含む): 64313464800

約数和(自身を除く): 42802666464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 199, 222, 256, 288, 296, 317, 333, 384, 398, 444, 512, 576, 592, 597, 634, 666, 768, 796, 888, 951, 1024, 1152, 1184, 1194, 1268, 1332, 1536, 1592, 1776, 1791, 1902, 2304, 2368, 2388, 2536, 2664, 2853, 3072, 3184, 3552, 3582, 3804, 4608, 4736, 4776, 5072, 5328, 5706, 6368, 7104, 7164, 7363, 7608, 9216, 9472, 9552, 10144, 10656, 11412, 11729, 12736, 14208, 14328, 14726, 15216, 18944, 19104, 20288, 21312, 22089, 22824, 23458, 25472, 28416, 28656, 29452, 30432, 35187, 37888, 38208, 40576, 42624, 44178, 45648, 46916, 50944, 56832, 57312, 58904, 60864, 63083, 66267, 70374, 76416, 81152, 85248, 88356, 91296, 93832, 101888, 105561, 113664, 114624, 117808, 121728, 126166, 132534, 140748, 152832, 162304, 170496, 176712, 182592, 187664, 189249, 203776, 211122, 229248, 235616, 243456, 252332, 265068, 281496, 305664, 324608, 340992, 353424, 365184, 375328, 378498, 422244, 458496, 471232, 486912, 504664, 530136, 562992, 567747, 611328, 706848, 730368, 750656, 756996, 844488, 916992, 942464, 973824, 1009328, 1060272, 1125984, 1135494, 1413696, 1460736, 1501312, 1513992, 1688976, 1833984, 1884928, 2018656, 2120544, 2251968, 2270988, 2334071, 2827392, 2921472, 3002624, 3027984, 3377952, 3769856, 4037312, 4241088, 4503936, 4541976, 4668142, 5654784, 6005248, 6055968, 6755904, 7002213, 7539712, 8074624, 8482176, 9007872, 9083952, 9336284, 11309568, 12010496, 12111936, 13511808, 14004426, 16149248, 16964352, 18015744, 18167904, 18672568, 21006639, 22619136, 24223872, 27023616, 28008852, 32298496, 33928704, 36031488, 36335808, 37345136, 42013278, 48447744, 54047232, 56017704, 64596992, 67857408, 72671616, 74690272, 84026556, 96895488, 108094464, 112035408, 145343232, 149380544, 168053112, 193790976, 224070816, 290686464, 298761088, 336106224, 448141632, 581372928, 597522176, 672212448, 896283264, 1195044352, 1344424896, 1792566528, 2390088704, 2688849792, 3585133056, 5377699584, 7170266112, 10755399168, 21510798336]

約数ペア:

[(1, 21510798336), (2, 10755399168), (3, 7170266112), (4, 5377699584), (6, 3585133056), (8, 2688849792), (9, 2390088704), (12, 1792566528), (16, 1344424896), (18, 1195044352), (24, 896283264), (32, 672212448), (36, 597522176), (37, 581372928), (48, 448141632), (64, 336106224), (72, 298761088), (74, 290686464), (96, 224070816), (111, 193790976), (128, 168053112), (144, 149380544), (148, 145343232), (192, 112035408), (199, 108094464), (222, 96895488), (256, 84026556), (288, 74690272), (296, 72671616), (317, 67857408), (333, 64596992), (384, 56017704), (398, 54047232), (444, 48447744), (512, 42013278), (576, 37345136), (592, 36335808), (597, 36031488), (634, 33928704), (666, 32298496), (768, 28008852), (796, 27023616), (888, 24223872), (951, 22619136), (1024, 21006639), (1152, 18672568), (1184, 18167904), (1194, 18015744), (1268, 16964352), (1332, 16149248), (1536, 14004426), (1592, 13511808), (1776, 12111936), (1791, 12010496), (1902, 11309568), (2304, 9336284), (2368, 9083952), (2388, 9007872), (2536, 8482176), (2664, 8074624), (2853, 7539712), (3072, 7002213), (3184, 6755904), (3552, 6055968), (3582, 6005248), (3804, 5654784), (4608, 4668142), (4736, 4541976), (4776, 4503936), (5072, 4241088), (5328, 4037312), (5706, 3769856), (6368, 3377952), (7104, 3027984), (7164, 3002624), (7363, 2921472), (7608, 2827392), (9216, 2334071), (9472, 2270988), (9552, 2251968), (10144, 2120544), (10656, 2018656), (11412, 1884928), (11729, 1833984), (12736, 1688976), (14208, 1513992), (14328, 1501312), (14726, 1460736), (15216, 1413696), (18944, 1135494), (19104, 1125984), (20288, 1060272), (21312, 1009328), (22089, 973824), (22824, 942464), (23458, 916992), (25472, 844488), (28416, 756996), (28656, 750656), (29452, 730368), (30432, 706848), (35187, 611328), (37888, 567747), (38208, 562992), (40576, 530136), (42624, 504664), (44178, 486912), (45648, 471232), (46916, 458496), (50944, 422244), (56832, 378498), (57312, 375328), (58904, 365184), (60864, 353424), (63083, 340992), (66267, 324608), (70374, 305664), (76416, 281496), (81152, 265068), (85248, 252332), (88356, 243456), (91296, 235616), (93832, 229248), (101888, 211122), (105561, 203776), (113664, 189249), (114624, 187664), (117808, 182592), (121728, 176712), (126166, 170496), (132534, 162304), (140748, 152832)]