21250307232

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35491}}^1$

素因数の和:35534

約数の個数: 288

約数和(自身を含む): 78134644224

約数和(自身を除く): 56884336992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 972, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1701, 1782, 1848, 1944, 2016, 2079, 2268, 2376, 2464, 2592, 2673, 2772, 3024, 3168, 3402, 3564, 3696, 3888, 4158, 4536, 4752, 5346, 5544, 6048, 6237, 6804, 7128, 7392, 7776, 8316, 9072, 9504, 10692, 11088, 12474, 13608, 14256, 16632, 18144, 18711, 21384, 22176, 24948, 27216, 28512, 33264, 35491, 37422, 42768, 49896, 54432, 66528, 70982, 74844, 85536, 99792, 106473, 141964, 149688, 199584, 212946, 248437, 283928, 299376, 319419, 390401, 425892, 496874, 567856, 598752, 638838, 745311, 780802, 851784, 958257, 993748, 1135712, 1171203, 1277676, 1490622, 1561604, 1703568, 1916514, 1987496, 2235933, 2342406, 2555352, 2732807, 2874771, 2981244, 3123208, 3407136, 3513609, 3833028, 3974992, 4471866, 4684812, 5110704, 5465614, 5749542, 5962488, 6246416, 6707799, 7027218, 7666056, 7949984, 8198421, 8624313, 8943732, 9369624, 10221408, 10540827, 10931228, 11499084, 11924976, 12492832, 13415598, 14054436, 15332112, 16396842, 17248626, 17887464, 18739248, 20123397, 21081654, 21862456, 22998168, 23849952, 24595263, 26831196, 28108872, 30664224, 31622481, 32793684, 34497252, 35774928, 37478496, 40246794, 42163308, 43724912, 45996336, 49190526, 53662392, 56217744, 60370191, 63244962, 65587368, 68994504, 71549856, 73785789, 80493588, 84326616, 87449824, 91992672, 94867443, 98381052, 107324784, 112435488, 120740382, 126489924, 131174736, 137989008, 147571578, 160987176, 168653232, 189734886, 196762104, 214649568, 221357367, 241480764, 252979848, 262349472, 275978016, 295143156, 321974352, 337306464, 379469772, 393524208, 442714734, 482961528, 505959696, 590286312, 643948704, 664072101, 758939544, 787048416, 885429468, 965923056, 1011919392, 1180572624, 1328144202, 1517879088, 1770858936, 1931846112, 2361145248, 2656288404, 3035758176, 3541717872, 5312576808, 7083435744, 10625153616, 21250307232]

約数ペア:

[(1, 21250307232), (2, 10625153616), (3, 7083435744), (4, 5312576808), (6, 3541717872), (7, 3035758176), (8, 2656288404), (9, 2361145248), (11, 1931846112), (12, 1770858936), (14, 1517879088), (16, 1328144202), (18, 1180572624), (21, 1011919392), (22, 965923056), (24, 885429468), (27, 787048416), (28, 758939544), (32, 664072101), (33, 643948704), (36, 590286312), (42, 505959696), (44, 482961528), (48, 442714734), (54, 393524208), (56, 379469772), (63, 337306464), (66, 321974352), (72, 295143156), (77, 275978016), (81, 262349472), (84, 252979848), (88, 241480764), (96, 221357367), (99, 214649568), (108, 196762104), (112, 189734886), (126, 168653232), (132, 160987176), (144, 147571578), (154, 137989008), (162, 131174736), (168, 126489924), (176, 120740382), (189, 112435488), (198, 107324784), (216, 98381052), (224, 94867443), (231, 91992672), (243, 87449824), (252, 84326616), (264, 80493588), (288, 73785789), (297, 71549856), (308, 68994504), (324, 65587368), (336, 63244962), (352, 60370191), (378, 56217744), (396, 53662392), (432, 49190526), (462, 45996336), (486, 43724912), (504, 42163308), (528, 40246794), (567, 37478496), (594, 35774928), (616, 34497252), (648, 32793684), (672, 31622481), (693, 30664224), (756, 28108872), (792, 26831196), (864, 24595263), (891, 23849952), (924, 22998168), (972, 21862456), (1008, 21081654), (1056, 20123397), (1134, 18739248), (1188, 17887464), (1232, 17248626), (1296, 16396842), (1386, 15332112), (1512, 14054436), (1584, 13415598), (1701, 12492832), (1782, 11924976), (1848, 11499084), (1944, 10931228), (2016, 10540827), (2079, 10221408), (2268, 9369624), (2376, 8943732), (2464, 8624313), (2592, 8198421), (2673, 7949984), (2772, 7666056), (3024, 7027218), (3168, 6707799), (3402, 6246416), (3564, 5962488), (3696, 5749542), (3888, 5465614), (4158, 5110704), (4536, 4684812), (4752, 4471866), (5346, 3974992), (5544, 3833028), (6048, 3513609), (6237, 3407136), (6804, 3123208), (7128, 2981244), (7392, 2874771), (7776, 2732807), (8316, 2555352), (9072, 2342406), (9504, 2235933), (10692, 1987496), (11088, 1916514), (12474, 1703568), (13608, 1561604), (14256, 1490622), (16632, 1277676), (18144, 1171203), (18711, 1135712), (21384, 993748), (22176, 958257), (24948, 851784), (27216, 780802), (28512, 745311), (33264, 638838), (35491, 598752), (37422, 567856), (42768, 496874), (49896, 425892), (54432, 390401), (66528, 319419), (70982, 299376), (74844, 283928), (85536, 248437), (99792, 212946), (106473, 199584), (141964, 149688)]