661797864

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 448

約数和(自身を含む): 2423836800

約数和(自身を除く): 1762038936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 43, 52, 54, 56, 58, 63, 72, 78, 81, 84, 86, 87, 91, 104, 108, 116, 117, 126, 129, 156, 162, 168, 172, 174, 182, 189, 203, 216, 232, 234, 243, 252, 258, 261, 273, 301, 312, 324, 344, 348, 351, 364, 377, 378, 387, 406, 468, 486, 504, 516, 522, 546, 559, 567, 602, 609, 648, 696, 702, 728, 729, 754, 756, 774, 783, 812, 819, 903, 936, 972, 1032, 1044, 1053, 1092, 1118, 1131, 1134, 1161, 1204, 1218, 1247, 1404, 1458, 1508, 1512, 1548, 1566, 1624, 1638, 1677, 1701, 1806, 1827, 1944, 2088, 2106, 2184, 2236, 2262, 2268, 2322, 2349, 2408, 2436, 2457, 2494, 2639, 2709, 2808, 2916, 3016, 3096, 3132, 3159, 3276, 3354, 3393, 3402, 3483, 3612, 3654, 3741, 3913, 4212, 4472, 4524, 4536, 4644, 4698, 4872, 4914, 4988, 5031, 5103, 5278, 5418, 5481, 5832, 6264, 6318, 6552, 6708, 6786, 6804, 6966, 7047, 7224, 7308, 7371, 7482, 7826, 7917, 8127, 8424, 8729, 9048, 9288, 9396, 9477, 9828, 9976, 10062, 10179, 10206, 10449, 10556, 10836, 10962, 11223, 11739, 12636, 13416, 13572, 13608, 13932, 14094, 14616, 14742, 14964, 15093, 15652, 15834, 16211, 16254, 16443, 17458, 18792, 18954, 19656, 20124, 20358, 20412, 20898, 21112, 21141, 21672, 21924, 22113, 22446, 23478, 23751, 24381, 25272, 26187, 27144, 27864, 28188, 29484, 29928, 30186, 30537, 31304, 31347, 31668, 32422, 32508, 32886, 33669, 34916, 35217, 37908, 40248, 40716, 40824, 41796, 42282, 43848, 44226, 44892, 45279, 46956, 47502, 48633, 48762, 49329, 52374, 56376, 58968, 60372, 61074, 62694, 63336, 64844, 65016, 65772, 66339, 67338, 69832, 70434, 71253, 73143, 75816, 78561, 81432, 83592, 84564, 88452, 89784, 90558, 91611, 93912, 95004, 97266, 97524, 98658, 101007, 104748, 105651, 113477, 120744, 122148, 125388, 129688, 131544, 132678, 134676, 135837, 140868, 142506, 145899, 146286, 147987, 157122, 169128, 176904, 181116, 183222, 190008, 194532, 195048, 197316, 202014, 209496, 211302, 213759, 219429, 226954, 235683, 244296, 250776, 265356, 269352, 271674, 274833, 281736, 285012, 291798, 292572, 295974, 303021, 314244, 316953, 340431, 362232, 366444, 389064, 394632, 404028, 407511, 422604, 427518, 437697, 438858, 453908, 471366, 530712, 543348, 549666, 570024, 583596, 585144, 591948, 606042, 628488, 633906, 641277, 680862, 707049, 732888, 808056, 815022, 845208, 855036, 875394, 877716, 907816, 909063, 942732, 950859, 1021293, 1086696, 1099332, 1167192, 1183896, 1212084, 1267812, 1282554, 1313091, 1361724, 1414098, 1630044, 1710072, 1750788, 1755432, 1818126, 1885464, 1901718, 1923831, 2042586, 2121147, 2198664, 2424168, 2535624, 2565108, 2626182, 2723448, 2828196, 2852577, 3063879, 3260088, 3501576, 3636252, 3803436, 3847662, 3939273, 4085172, 4242294, 5130216, 5252364, 5656392, 5705154, 6127758, 6363441, 7272504, 7606872, 7695324, 7878546, 8170344, 8484588, 9191637, 10504728, 11410308, 11817819, 12255516, 12726882, 15390648, 15757092, 16969176, 18383274, 22820616, 23635638, 24511032, 25453764, 27574911, 31514184, 36766548, 47271276, 50907528, 55149822, 73533096, 82724733, 94542552, 110299644, 165449466, 220599288, 330898932, 661797864]

約数ペア:

[(1, 661797864), (2, 330898932), (3, 220599288), (4, 165449466), (6, 110299644), (7, 94542552), (8, 82724733), (9, 73533096), (12, 55149822), (13, 50907528), (14, 47271276), (18, 36766548), (21, 31514184), (24, 27574911), (26, 25453764), (27, 24511032), (28, 23635638), (29, 22820616), (36, 18383274), (39, 16969176), (42, 15757092), (43, 15390648), (52, 12726882), (54, 12255516), (56, 11817819), (58, 11410308), (63, 10504728), (72, 9191637), (78, 8484588), (81, 8170344), (84, 7878546), (86, 7695324), (87, 7606872), (91, 7272504), (104, 6363441), (108, 6127758), (116, 5705154), (117, 5656392), (126, 5252364), (129, 5130216), (156, 4242294), (162, 4085172), (168, 3939273), (172, 3847662), (174, 3803436), (182, 3636252), (189, 3501576), (203, 3260088), (216, 3063879), (232, 2852577), (234, 2828196), (243, 2723448), (252, 2626182), (258, 2565108), (261, 2535624), (273, 2424168), (301, 2198664), (312, 2121147), (324, 2042586), (344, 1923831), (348, 1901718), (351, 1885464), (364, 1818126), (377, 1755432), (378, 1750788), (387, 1710072), (406, 1630044), (468, 1414098), (486, 1361724), (504, 1313091), (516, 1282554), (522, 1267812), (546, 1212084), (559, 1183896), (567, 1167192), (602, 1099332), (609, 1086696), (648, 1021293), (696, 950859), (702, 942732), (728, 909063), (729, 907816), (754, 877716), (756, 875394), (774, 855036), (783, 845208), (812, 815022), (819, 808056), (903, 732888), (936, 707049), (972, 680862), (1032, 641277), (1044, 633906), (1053, 628488), (1092, 606042), (1118, 591948), (1131, 585144), (1134, 583596), (1161, 570024), (1204, 549666), (1218, 543348), (1247, 530712), (1404, 471366), (1458, 453908), (1508, 438858), (1512, 437697), (1548, 427518), (1566, 422604), (1624, 407511), (1638, 404028), (1677, 394632), (1701, 389064), (1806, 366444), (1827, 362232), (1944, 340431), (2088, 316953), (2106, 314244), (2184, 303021), (2236, 295974), (2262, 292572), (2268, 291798), (2322, 285012), (2349, 281736), (2408, 274833), (2436, 271674), (2457, 269352), (2494, 265356), (2639, 250776), (2709, 244296), (2808, 235683), (2916, 226954), (3016, 219429), (3096, 213759), (3132, 211302), (3159, 209496), (3276, 202014), (3354, 197316), (3393, 195048), (3402, 194532), (3483, 190008), (3612, 183222), (3654, 181116), (3741, 176904), (3913, 169128), (4212, 157122), (4472, 147987), (4524, 146286), (4536, 145899), (4644, 142506), (4698, 140868), (4872, 135837), (4914, 134676), (4988, 132678), (5031, 131544), (5103, 129688), (5278, 125388), (5418, 122148), (5481, 120744), (5832, 113477), (6264, 105651), (6318, 104748), (6552, 101007), (6708, 98658), (6786, 97524), (6804, 97266), (6966, 95004), (7047, 93912), (7224, 91611), (7308, 90558), (7371, 89784), (7482, 88452), (7826, 84564), (7917, 83592), (8127, 81432), (8424, 78561), (8729, 75816), (9048, 73143), (9288, 71253), (9396, 70434), (9477, 69832), (9828, 67338), (9976, 66339), (10062, 65772), (10179, 65016), (10206, 64844), (10449, 63336), (10556, 62694), (10836, 61074), (10962, 60372), (11223, 58968), (11739, 56376), (12636, 52374), (13416, 49329), (13572, 48762), (13608, 48633), (13932, 47502), (14094, 46956), (14616, 45279), (14742, 44892), (14964, 44226), (15093, 43848), (15652, 42282), (15834, 41796), (16211, 40824), (16254, 40716), (16443, 40248), (17458, 37908), (18792, 35217), (18954, 34916), (19656, 33669), (20124, 32886), (20358, 32508), (20412, 32422), (20898, 31668), (21112, 31347), (21141, 31304), (21672, 30537), (21924, 30186), (22113, 29928), (22446, 29484), (23478, 28188), (23751, 27864), (24381, 27144), (25272, 26187)]