21729121344

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 448

約数和(自身を含む): 75842368000

約数和(自身を除く): 54113246656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 288, 294, 336, 343, 366, 378, 392, 427, 432, 441, 448, 488, 504, 549, 576, 588, 601, 672, 686, 732, 756, 784, 854, 864, 882, 976, 1008, 1029, 1098, 1176, 1202, 1281, 1323, 1344, 1372, 1464, 1512, 1568, 1647, 1708, 1728, 1764, 1803, 1952, 2016, 2058, 2196, 2352, 2404, 2562, 2646, 2744, 2928, 2989, 3024, 3087, 3136, 3294, 3416, 3528, 3606, 3843, 3904, 4032, 4116, 4207, 4392, 4704, 4808, 5124, 5292, 5409, 5488, 5856, 5978, 6048, 6174, 6588, 6832, 7056, 7212, 7686, 8232, 8414, 8784, 8967, 9261, 9408, 9616, 10248, 10584, 10818, 10976, 11529, 11712, 11956, 12096, 12348, 12621, 13176, 13664, 14112, 14424, 15372, 16227, 16464, 16828, 17568, 17934, 18522, 19232, 20496, 20923, 21168, 21636, 21952, 23058, 23912, 24696, 25242, 26352, 26901, 27328, 28224, 28848, 29449, 30744, 32454, 32928, 33656, 35136, 35868, 36661, 37044, 37863, 38464, 40992, 41846, 42336, 43272, 46116, 47824, 49392, 50484, 52704, 53802, 57696, 58898, 61488, 62769, 64908, 65856, 67312, 71736, 73322, 74088, 75726, 80703, 81984, 83692, 84672, 86544, 88347, 92232, 95648, 98784, 100968, 105408, 107604, 109983, 113589, 115392, 117796, 122976, 125538, 129816, 134624, 143472, 146644, 148176, 151452, 161406, 167384, 173088, 176694, 184464, 188307, 191296, 197568, 201936, 206143, 215208, 219966, 227178, 235592, 245952, 251076, 256627, 259632, 265041, 269248, 286944, 293288, 296352, 302904, 322812, 329949, 334768, 346176, 353388, 368928, 376614, 403872, 412286, 430416, 439932, 454356, 471184, 502152, 513254, 519264, 530082, 564921, 573888, 586576, 592704, 605808, 618429, 645624, 659898, 669536, 706776, 737856, 753228, 769881, 795123, 807744, 824572, 860832, 879864, 908712, 942368, 989847, 1004304, 1026508, 1038528, 1060164, 1129842, 1173152, 1211616, 1236858, 1291248, 1319796, 1339072, 1413552, 1506456, 1539762, 1590246, 1649144, 1721664, 1759728, 1796389, 1817424, 1855287, 1884736, 1979694, 2008608, 2053016, 2120328, 2259684, 2309643, 2346304, 2423232, 2473716, 2582496, 2639592, 2827104, 3012912, 3079524, 3180492, 3298288, 3519456, 3592778, 3634848, 3710574, 3959388, 4017216, 4106032, 4240656, 4519368, 4619286, 4947432, 5164992, 5279184, 5389167, 5565861, 5654208, 6025824, 6159048, 6360984, 6596576, 6928929, 7038912, 7185556, 7269696, 7421148, 7918776, 8212064, 8481312, 9038736, 9238572, 9894864, 10558368, 10778334, 11131722, 12051648, 12318096, 12574723, 12721968, 13193152, 13857858, 14371112, 14842296, 15837552, 16167501, 16424128, 16962624, 18077472, 18477144, 19789728, 21116736, 21556668, 22263444, 24636192, 25149446, 25443936, 27715716, 28742224, 29684592, 31675104, 32335002, 36154944, 36954288, 37724169, 39579456, 43113336, 44526888, 48502503, 49272384, 50298892, 50887872, 55431432, 57484448, 59369184, 63350208, 64670004, 73908576, 75448338, 86226672, 89053776, 97005006, 100597784, 110862864, 113172507, 114968896, 118738368, 129340008, 147817152, 150896676, 172453344, 178107552, 194010012, 201195568, 221725728, 226345014, 258680016, 301793352, 339517521, 344906688, 356215104, 388020024, 402391136, 443451456, 452690028, 517360032, 603586704, 679035042, 776040048, 804782272, 905380056, 1034720064, 1207173408, 1358070084, 1552080096, 1810760112, 2414346816, 2716140168, 3104160192, 3621520224, 5432280336, 7243040448, 10864560672, 21729121344]

約数ペア:

[(1, 21729121344), (2, 10864560672), (3, 7243040448), (4, 5432280336), (6, 3621520224), (7, 3104160192), (8, 2716140168), (9, 2414346816), (12, 1810760112), (14, 1552080096), (16, 1358070084), (18, 1207173408), (21, 1034720064), (24, 905380056), (27, 804782272), (28, 776040048), (32, 679035042), (36, 603586704), (42, 517360032), (48, 452690028), (49, 443451456), (54, 402391136), (56, 388020024), (61, 356215104), (63, 344906688), (64, 339517521), (72, 301793352), (84, 258680016), (96, 226345014), (98, 221725728), (108, 201195568), (112, 194010012), (122, 178107552), (126, 172453344), (144, 150896676), (147, 147817152), (168, 129340008), (183, 118738368), (189, 114968896), (192, 113172507), (196, 110862864), (216, 100597784), (224, 97005006), (244, 89053776), (252, 86226672), (288, 75448338), (294, 73908576), (336, 64670004), (343, 63350208), (366, 59369184), (378, 57484448), (392, 55431432), (427, 50887872), (432, 50298892), (441, 49272384), (448, 48502503), (488, 44526888), (504, 43113336), (549, 39579456), (576, 37724169), (588, 36954288), (601, 36154944), (672, 32335002), (686, 31675104), (732, 29684592), (756, 28742224), (784, 27715716), (854, 25443936), (864, 25149446), (882, 24636192), (976, 22263444), (1008, 21556668), (1029, 21116736), (1098, 19789728), (1176, 18477144), (1202, 18077472), (1281, 16962624), (1323, 16424128), (1344, 16167501), (1372, 15837552), (1464, 14842296), (1512, 14371112), (1568, 13857858), (1647, 13193152), (1708, 12721968), (1728, 12574723), (1764, 12318096), (1803, 12051648), (1952, 11131722), (2016, 10778334), (2058, 10558368), (2196, 9894864), (2352, 9238572), (2404, 9038736), (2562, 8481312), (2646, 8212064), (2744, 7918776), (2928, 7421148), (2989, 7269696), (3024, 7185556), (3087, 7038912), (3136, 6928929), (3294, 6596576), (3416, 6360984), (3528, 6159048), (3606, 6025824), (3843, 5654208), (3904, 5565861), (4032, 5389167), (4116, 5279184), (4207, 5164992), (4392, 4947432), (4704, 4619286), (4808, 4519368), (5124, 4240656), (5292, 4106032), (5409, 4017216), (5488, 3959388), (5856, 3710574), (5978, 3634848), (6048, 3592778), (6174, 3519456), (6588, 3298288), (6832, 3180492), (7056, 3079524), (7212, 3012912), (7686, 2827104), (8232, 2639592), (8414, 2582496), (8784, 2473716), (8967, 2423232), (9261, 2346304), (9408, 2309643), (9616, 2259684), (10248, 2120328), (10584, 2053016), (10818, 2008608), (10976, 1979694), (11529, 1884736), (11712, 1855287), (11956, 1817424), (12096, 1796389), (12348, 1759728), (12621, 1721664), (13176, 1649144), (13664, 1590246), (14112, 1539762), (14424, 1506456), (15372, 1413552), (16227, 1339072), (16464, 1319796), (16828, 1291248), (17568, 1236858), (17934, 1211616), (18522, 1173152), (19232, 1129842), (20496, 1060164), (20923, 1038528), (21168, 1026508), (21636, 1004304), (21952, 989847), (23058, 942368), (23912, 908712), (24696, 879864), (25242, 860832), (26352, 824572), (26901, 807744), (27328, 795123), (28224, 769881), (28848, 753228), (29449, 737856), (30744, 706776), (32454, 669536), (32928, 659898), (33656, 645624), (35136, 618429), (35868, 605808), (36661, 592704), (37044, 586576), (37863, 573888), (38464, 564921), (40992, 530082), (41846, 519264), (42336, 513254), (43272, 502152), (46116, 471184), (47824, 454356), (49392, 439932), (50484, 430416), (52704, 412286), (53802, 403872), (57696, 376614), (58898, 368928), (61488, 353388), (62769, 346176), (64908, 334768), (65856, 329949), (67312, 322812), (71736, 302904), (73322, 296352), (74088, 293288), (75726, 286944), (80703, 269248), (81984, 265041), (83692, 259632), (84672, 256627), (86544, 251076), (88347, 245952), (92232, 235592), (95648, 227178), (98784, 219966), (100968, 215208), (105408, 206143), (107604, 201936), (109983, 197568), (113589, 191296), (115392, 188307), (117796, 184464), (122976, 176694), (125538, 173088), (129816, 167384), (134624, 161406), (143472, 151452), (146644, 148176)]