21112287768

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5557}}^1$

素因数の和:5640

約数の個数: 320

約数和(自身を含む): 71179305120

約数和(自身を除く): 50067017352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 41, 44, 52, 54, 66, 72, 78, 81, 82, 88, 99, 104, 108, 117, 123, 132, 143, 156, 162, 164, 198, 216, 234, 246, 264, 286, 297, 312, 324, 328, 351, 369, 396, 429, 451, 468, 492, 533, 572, 594, 648, 702, 738, 792, 858, 891, 902, 936, 984, 1053, 1066, 1107, 1144, 1188, 1287, 1353, 1404, 1476, 1599, 1716, 1782, 1804, 2106, 2132, 2214, 2376, 2574, 2706, 2808, 2952, 3198, 3321, 3432, 3564, 3608, 3861, 4059, 4212, 4264, 4428, 4797, 5148, 5412, 5557, 5863, 6396, 6642, 7128, 7722, 8118, 8424, 8856, 9594, 10296, 10824, 11114, 11583, 11726, 12177, 12792, 13284, 14391, 15444, 16236, 16671, 17589, 19188, 22228, 23166, 23452, 24354, 26568, 28782, 30888, 32472, 33342, 35178, 36531, 38376, 43173, 44456, 46332, 46904, 48708, 50013, 52767, 57564, 61127, 66684, 70356, 72241, 73062, 86346, 92664, 97416, 100026, 105534, 115128, 122254, 133368, 140712, 144482, 146124, 150039, 158301, 172692, 183381, 200052, 211068, 216723, 227837, 244508, 288964, 292248, 300078, 316602, 345384, 366762, 400104, 422136, 433446, 450117, 455674, 474903, 489016, 550143, 577928, 600156, 633204, 650169, 683511, 733524, 794651, 866892, 900234, 911348, 949806, 1100286, 1200312, 1266408, 1300338, 1367022, 1467048, 1589302, 1650429, 1733784, 1800468, 1822696, 1899612, 1950507, 2050533, 2200572, 2383953, 2506207, 2600676, 2734044, 2961881, 3178604, 3300858, 3600936, 3799224, 3901014, 4101066, 4401144, 4767906, 4951287, 5012414, 5201352, 5468088, 5851521, 5923762, 6151599, 6357208, 6601716, 7151859, 7518621, 7802028, 8202132, 8885643, 9535812, 9902574, 10024828, 11703042, 11847524, 12303198, 13203432, 14303718, 15037242, 15604056, 16404264, 17771286, 18454797, 19071624, 19805148, 20049656, 21455577, 22555863, 23406084, 23695048, 24606396, 26656929, 28607436, 30074484, 32580691, 35542572, 36909594, 39610296, 42911154, 45111726, 46812168, 49212792, 53313858, 57214872, 60148968, 64366731, 65161382, 67667589, 71085144, 73819188, 79970787, 85822308, 90223452, 97742073, 106627716, 128733462, 130322764, 135335178, 147638376, 159941574, 171644616, 180446904, 195484146, 203002767, 213255432, 239912361, 257466924, 260645528, 270670356, 293226219, 319883148, 390968292, 406005534, 479824722, 514933848, 541340712, 586452438, 639766296, 781936584, 812011068, 879678657, 959649444, 1172904876, 1624022136, 1759357314, 1919298888, 2345809752, 2639035971, 3518714628, 5278071942, 7037429256, 10556143884, 21112287768]

約数ペア:

[(1, 21112287768), (2, 10556143884), (3, 7037429256), (4, 5278071942), (6, 3518714628), (8, 2639035971), (9, 2345809752), (11, 1919298888), (12, 1759357314), (13, 1624022136), (18, 1172904876), (22, 959649444), (24, 879678657), (26, 812011068), (27, 781936584), (33, 639766296), (36, 586452438), (39, 541340712), (41, 514933848), (44, 479824722), (52, 406005534), (54, 390968292), (66, 319883148), (72, 293226219), (78, 270670356), (81, 260645528), (82, 257466924), (88, 239912361), (99, 213255432), (104, 203002767), (108, 195484146), (117, 180446904), (123, 171644616), (132, 159941574), (143, 147638376), (156, 135335178), (162, 130322764), (164, 128733462), (198, 106627716), (216, 97742073), (234, 90223452), (246, 85822308), (264, 79970787), (286, 73819188), (297, 71085144), (312, 67667589), (324, 65161382), (328, 64366731), (351, 60148968), (369, 57214872), (396, 53313858), (429, 49212792), (451, 46812168), (468, 45111726), (492, 42911154), (533, 39610296), (572, 36909594), (594, 35542572), (648, 32580691), (702, 30074484), (738, 28607436), (792, 26656929), (858, 24606396), (891, 23695048), (902, 23406084), (936, 22555863), (984, 21455577), (1053, 20049656), (1066, 19805148), (1107, 19071624), (1144, 18454797), (1188, 17771286), (1287, 16404264), (1353, 15604056), (1404, 15037242), (1476, 14303718), (1599, 13203432), (1716, 12303198), (1782, 11847524), (1804, 11703042), (2106, 10024828), (2132, 9902574), (2214, 9535812), (2376, 8885643), (2574, 8202132), (2706, 7802028), (2808, 7518621), (2952, 7151859), (3198, 6601716), (3321, 6357208), (3432, 6151599), (3564, 5923762), (3608, 5851521), (3861, 5468088), (4059, 5201352), (4212, 5012414), (4264, 4951287), (4428, 4767906), (4797, 4401144), (5148, 4101066), (5412, 3901014), (5557, 3799224), (5863, 3600936), (6396, 3300858), (6642, 3178604), (7128, 2961881), (7722, 2734044), (8118, 2600676), (8424, 2506207), (8856, 2383953), (9594, 2200572), (10296, 2050533), (10824, 1950507), (11114, 1899612), (11583, 1822696), (11726, 1800468), (12177, 1733784), (12792, 1650429), (13284, 1589302), (14391, 1467048), (15444, 1367022), (16236, 1300338), (16671, 1266408), (17589, 1200312), (19188, 1100286), (22228, 949806), (23166, 911348), (23452, 900234), (24354, 866892), (26568, 794651), (28782, 733524), (30888, 683511), (32472, 650169), (33342, 633204), (35178, 600156), (36531, 577928), (38376, 550143), (43173, 489016), (44456, 474903), (46332, 455674), (46904, 450117), (48708, 433446), (50013, 422136), (52767, 400104), (57564, 366762), (61127, 345384), (66684, 316602), (70356, 300078), (72241, 292248), (73062, 288964), (86346, 244508), (92664, 227837), (97416, 216723), (100026, 211068), (105534, 200052), (115128, 183381), (122254, 172692), (133368, 158301), (140712, 150039), (144482, 146124)]