12920544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 49533120

約数和(自身を除く): 36612576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 29, 32, 34, 36, 39, 42, 48, 51, 52, 56, 58, 63, 68, 72, 78, 84, 87, 91, 96, 102, 104, 112, 116, 117, 119, 126, 136, 144, 153, 156, 168, 174, 182, 203, 204, 208, 221, 224, 232, 234, 238, 252, 261, 272, 273, 288, 306, 312, 336, 348, 357, 364, 377, 406, 408, 416, 442, 464, 468, 476, 493, 504, 522, 544, 546, 609, 612, 624, 663, 672, 696, 714, 728, 754, 812, 816, 819, 884, 928, 936, 952, 986, 1008, 1044, 1071, 1092, 1131, 1218, 1224, 1248, 1326, 1392, 1428, 1456, 1479, 1508, 1547, 1624, 1632, 1638, 1768, 1827, 1872, 1904, 1972, 1989, 2016, 2088, 2142, 2184, 2262, 2436, 2448, 2639, 2652, 2784, 2856, 2912, 2958, 3016, 3094, 3248, 3276, 3393, 3451, 3536, 3654, 3744, 3808, 3944, 3978, 4176, 4284, 4368, 4437, 4524, 4641, 4872, 4896, 5278, 5304, 5712, 5916, 6032, 6188, 6409, 6496, 6552, 6786, 6902, 7072, 7308, 7888, 7917, 7956, 8352, 8568, 8736, 8874, 9048, 9282, 9744, 10353, 10556, 10608, 11424, 11832, 12064, 12376, 12818, 13104, 13572, 13804, 13923, 14616, 15776, 15834, 15912, 17136, 17748, 18096, 18564, 19227, 19488, 20706, 21112, 21216, 23664, 23751, 24752, 25636, 26208, 27144, 27608, 27846, 29232, 31059, 31668, 31824, 34272, 35496, 36192, 37128, 38454, 41412, 42224, 44863, 47328, 47502, 49504, 51272, 54288, 55216, 55692, 57681, 58464, 62118, 63336, 63648, 70992, 74256, 76908, 82824, 84448, 89726, 95004, 102544, 108576, 110432, 111384, 115362, 124236, 126672, 134589, 141984, 148512, 153816, 165648, 179452, 190008, 205088, 222768, 230724, 248472, 253344, 269178, 307632, 331296, 358904, 380016, 403767, 445536, 461448, 496944, 538356, 615264, 717808, 760032, 807534, 922896, 993888, 1076712, 1435616, 1615068, 1845792, 2153424, 3230136, 4306848, 6460272, 12920544]

約数ペア:

[(1, 12920544), (2, 6460272), (3, 4306848), (4, 3230136), (6, 2153424), (7, 1845792), (8, 1615068), (9, 1435616), (12, 1076712), (13, 993888), (14, 922896), (16, 807534), (17, 760032), (18, 717808), (21, 615264), (24, 538356), (26, 496944), (28, 461448), (29, 445536), (32, 403767), (34, 380016), (36, 358904), (39, 331296), (42, 307632), (48, 269178), (51, 253344), (52, 248472), (56, 230724), (58, 222768), (63, 205088), (68, 190008), (72, 179452), (78, 165648), (84, 153816), (87, 148512), (91, 141984), (96, 134589), (102, 126672), (104, 124236), (112, 115362), (116, 111384), (117, 110432), (119, 108576), (126, 102544), (136, 95004), (144, 89726), (153, 84448), (156, 82824), (168, 76908), (174, 74256), (182, 70992), (203, 63648), (204, 63336), (208, 62118), (221, 58464), (224, 57681), (232, 55692), (234, 55216), (238, 54288), (252, 51272), (261, 49504), (272, 47502), (273, 47328), (288, 44863), (306, 42224), (312, 41412), (336, 38454), (348, 37128), (357, 36192), (364, 35496), (377, 34272), (406, 31824), (408, 31668), (416, 31059), (442, 29232), (464, 27846), (468, 27608), (476, 27144), (493, 26208), (504, 25636), (522, 24752), (544, 23751), (546, 23664), (609, 21216), (612, 21112), (624, 20706), (663, 19488), (672, 19227), (696, 18564), (714, 18096), (728, 17748), (754, 17136), (812, 15912), (816, 15834), (819, 15776), (884, 14616), (928, 13923), (936, 13804), (952, 13572), (986, 13104), (1008, 12818), (1044, 12376), (1071, 12064), (1092, 11832), (1131, 11424), (1218, 10608), (1224, 10556), (1248, 10353), (1326, 9744), (1392, 9282), (1428, 9048), (1456, 8874), (1479, 8736), (1508, 8568), (1547, 8352), (1624, 7956), (1632, 7917), (1638, 7888), (1768, 7308), (1827, 7072), (1872, 6902), (1904, 6786), (1972, 6552), (1989, 6496), (2016, 6409), (2088, 6188), (2142, 6032), (2184, 5916), (2262, 5712), (2436, 5304), (2448, 5278), (2639, 4896), (2652, 4872), (2784, 4641), (2856, 4524), (2912, 4437), (2958, 4368), (3016, 4284), (3094, 4176), (3248, 3978), (3276, 3944), (3393, 3808), (3451, 3744), (3536, 3654)]