1665904968

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 448

約数和(自身を含む): 5978797440

約数和(自身を除く): 4312892472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 52, 54, 56, 63, 72, 73, 78, 81, 84, 86, 91, 104, 108, 117, 126, 129, 146, 156, 162, 168, 172, 182, 189, 216, 219, 234, 243, 252, 258, 273, 292, 301, 312, 324, 344, 351, 364, 378, 387, 438, 468, 486, 504, 511, 516, 546, 559, 567, 584, 602, 648, 657, 702, 728, 729, 756, 774, 819, 876, 903, 936, 949, 972, 1022, 1032, 1053, 1092, 1118, 1134, 1161, 1204, 1314, 1404, 1458, 1512, 1533, 1548, 1638, 1677, 1701, 1752, 1806, 1898, 1944, 1971, 2044, 2106, 2184, 2236, 2268, 2322, 2408, 2457, 2628, 2709, 2808, 2847, 2916, 3066, 3096, 3139, 3159, 3276, 3354, 3402, 3483, 3612, 3796, 3913, 3942, 4088, 4212, 4472, 4536, 4599, 4644, 4914, 5031, 5103, 5256, 5418, 5694, 5832, 5913, 6132, 6278, 6318, 6552, 6643, 6708, 6804, 6966, 7224, 7371, 7592, 7826, 7884, 8127, 8424, 8541, 9198, 9288, 9417, 9477, 9828, 10062, 10206, 10449, 10836, 11388, 11739, 11826, 12264, 12556, 12636, 13286, 13416, 13608, 13797, 13932, 14742, 15093, 15652, 15768, 16254, 17082, 17739, 18396, 18834, 18954, 19656, 19929, 20124, 20412, 20898, 21672, 21973, 22113, 22776, 23478, 23652, 24381, 25112, 25272, 25623, 26572, 27594, 27864, 28251, 29484, 30186, 31304, 31347, 32508, 34164, 35217, 35478, 36792, 37668, 37908, 39858, 40248, 40807, 40824, 41391, 41796, 43946, 44226, 45279, 46956, 47304, 48762, 51246, 53144, 53217, 55188, 56502, 58968, 59787, 60372, 62694, 65016, 65919, 66339, 68328, 70434, 70956, 73143, 75336, 75816, 76869, 79716, 81614, 82782, 83592, 84753, 87892, 88452, 90558, 93912, 97524, 102492, 105651, 106434, 110376, 113004, 119574, 120744, 122421, 124173, 125388, 131838, 132678, 135837, 140868, 141912, 146286, 153738, 159432, 163228, 165564, 169506, 175784, 176904, 179361, 181116, 195048, 197757, 204984, 211302, 212868, 219429, 226008, 230607, 239148, 244842, 248346, 250776, 254259, 263676, 265356, 271674, 281736, 285649, 292572, 307476, 316953, 326456, 331128, 339012, 358722, 362232, 367263, 372519, 395514, 407511, 422604, 425736, 438858, 461214, 478296, 489684, 496692, 508518, 527352, 530712, 538083, 543348, 571298, 585144, 593271, 614952, 633906, 678024, 691821, 717444, 734526, 745038, 762777, 791028, 815022, 845208, 856947, 877716, 922428, 950859, 979368, 993384, 1017036, 1076166, 1086696, 1101789, 1142596, 1186542, 1267812, 1383642, 1434888, 1469052, 1490076, 1525554, 1582056, 1614249, 1630044, 1713894, 1755432, 1779813, 1844856, 1901718, 2034072, 2152332, 2203578, 2285192, 2288331, 2373084, 2535624, 2570841, 2767284, 2852577, 2938104, 2980152, 3051108, 3228498, 3260088, 3305367, 3427788, 3559626, 3803436, 4304664, 4407156, 4576662, 4746168, 4842747, 5141682, 5339439, 5534568, 5705154, 6102216, 6456996, 6610734, 6855576, 7119252, 7606872, 7712523, 8814312, 9153324, 9685494, 9916101, 10283364, 10678878, 11410308, 12913992, 13221468, 14238504, 15425046, 16018317, 18306648, 19370988, 19832202, 20566728, 21357756, 22820616, 23137569, 26442936, 29748303, 30850092, 32036634, 38741976, 39664404, 42715512, 46275138, 59496606, 61700184, 64073268, 69412707, 79328808, 92550276, 118993212, 128146536, 138825414, 185100552, 208238121, 237986424, 277650828, 416476242, 555301656, 832952484, 1665904968]

約数ペア:

[(1, 1665904968), (2, 832952484), (3, 555301656), (4, 416476242), (6, 277650828), (7, 237986424), (8, 208238121), (9, 185100552), (12, 138825414), (13, 128146536), (14, 118993212), (18, 92550276), (21, 79328808), (24, 69412707), (26, 64073268), (27, 61700184), (28, 59496606), (36, 46275138), (39, 42715512), (42, 39664404), (43, 38741976), (52, 32036634), (54, 30850092), (56, 29748303), (63, 26442936), (72, 23137569), (73, 22820616), (78, 21357756), (81, 20566728), (84, 19832202), (86, 19370988), (91, 18306648), (104, 16018317), (108, 15425046), (117, 14238504), (126, 13221468), (129, 12913992), (146, 11410308), (156, 10678878), (162, 10283364), (168, 9916101), (172, 9685494), (182, 9153324), (189, 8814312), (216, 7712523), (219, 7606872), (234, 7119252), (243, 6855576), (252, 6610734), (258, 6456996), (273, 6102216), (292, 5705154), (301, 5534568), (312, 5339439), (324, 5141682), (344, 4842747), (351, 4746168), (364, 4576662), (378, 4407156), (387, 4304664), (438, 3803436), (468, 3559626), (486, 3427788), (504, 3305367), (511, 3260088), (516, 3228498), (546, 3051108), (559, 2980152), (567, 2938104), (584, 2852577), (602, 2767284), (648, 2570841), (657, 2535624), (702, 2373084), (728, 2288331), (729, 2285192), (756, 2203578), (774, 2152332), (819, 2034072), (876, 1901718), (903, 1844856), (936, 1779813), (949, 1755432), (972, 1713894), (1022, 1630044), (1032, 1614249), (1053, 1582056), (1092, 1525554), (1118, 1490076), (1134, 1469052), (1161, 1434888), (1204, 1383642), (1314, 1267812), (1404, 1186542), (1458, 1142596), (1512, 1101789), (1533, 1086696), (1548, 1076166), (1638, 1017036), (1677, 993384), (1701, 979368), (1752, 950859), (1806, 922428), (1898, 877716), (1944, 856947), (1971, 845208), (2044, 815022), (2106, 791028), (2184, 762777), (2236, 745038), (2268, 734526), (2322, 717444), (2408, 691821), (2457, 678024), (2628, 633906), (2709, 614952), (2808, 593271), (2847, 585144), (2916, 571298), (3066, 543348), (3096, 538083), (3139, 530712), (3159, 527352), (3276, 508518), (3354, 496692), (3402, 489684), (3483, 478296), (3612, 461214), (3796, 438858), (3913, 425736), (3942, 422604), (4088, 407511), (4212, 395514), (4472, 372519), (4536, 367263), (4599, 362232), (4644, 358722), (4914, 339012), (5031, 331128), (5103, 326456), (5256, 316953), (5418, 307476), (5694, 292572), (5832, 285649), (5913, 281736), (6132, 271674), (6278, 265356), (6318, 263676), (6552, 254259), (6643, 250776), (6708, 248346), (6804, 244842), (6966, 239148), (7224, 230607), (7371, 226008), (7592, 219429), (7826, 212868), (7884, 211302), (8127, 204984), (8424, 197757), (8541, 195048), (9198, 181116), (9288, 179361), (9417, 176904), (9477, 175784), (9828, 169506), (10062, 165564), (10206, 163228), (10449, 159432), (10836, 153738), (11388, 146286), (11739, 141912), (11826, 140868), (12264, 135837), (12556, 132678), (12636, 131838), (13286, 125388), (13416, 124173), (13608, 122421), (13797, 120744), (13932, 119574), (14742, 113004), (15093, 110376), (15652, 106434), (15768, 105651), (16254, 102492), (17082, 97524), (17739, 93912), (18396, 90558), (18834, 88452), (18954, 87892), (19656, 84753), (19929, 83592), (20124, 82782), (20412, 81614), (20898, 79716), (21672, 76869), (21973, 75816), (22113, 75336), (22776, 73143), (23478, 70956), (23652, 70434), (24381, 68328), (25112, 66339), (25272, 65919), (25623, 65016), (26572, 62694), (27594, 60372), (27864, 59787), (28251, 58968), (29484, 56502), (30186, 55188), (31304, 53217), (31347, 53144), (32508, 51246), (34164, 48762), (35217, 47304), (35478, 46956), (36792, 45279), (37668, 44226), (37908, 43946), (39858, 41796), (40248, 41391), (40807, 40824)]