2505153168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 240

約数和(自身を含む): 8485825920

約数和(自身を除く): 5980672752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 43, 48, 56, 58, 63, 72, 84, 86, 87, 112, 116, 126, 129, 144, 168, 172, 174, 203, 232, 252, 258, 261, 301, 336, 344, 348, 387, 406, 464, 504, 516, 522, 602, 609, 688, 696, 774, 812, 903, 1008, 1032, 1044, 1204, 1218, 1247, 1392, 1548, 1624, 1806, 1827, 1993, 2064, 2088, 2408, 2436, 2494, 2709, 3096, 3248, 3612, 3654, 3741, 3986, 4176, 4816, 4872, 4988, 5418, 5979, 6192, 7224, 7308, 7482, 7972, 8729, 9744, 9976, 10836, 11223, 11958, 13951, 14448, 14616, 14964, 15944, 17458, 17937, 19952, 21672, 22446, 23916, 26187, 27902, 29232, 29928, 31888, 34916, 35874, 41853, 43344, 44892, 47832, 52374, 55804, 57797, 59856, 69832, 71748, 78561, 83706, 85699, 89784, 95664, 104748, 111608, 115594, 125559, 139664, 143496, 157122, 167412, 171398, 173391, 179568, 209496, 223216, 231188, 251118, 257097, 286992, 314244, 334824, 342796, 346782, 404579, 418992, 462376, 502236, 514194, 520173, 599893, 628488, 669648, 685592, 693564, 771291, 809158, 924752, 1004472, 1028388, 1040346, 1199786, 1213737, 1256976, 1371184, 1387128, 1542582, 1618316, 1799679, 2008944, 2056776, 2080692, 2399572, 2427474, 2485271, 2774256, 3085164, 3236632, 3599358, 3641211, 4113552, 4161384, 4799144, 4854948, 4970542, 5399037, 6170328, 6473264, 7198716, 7282422, 7455813, 8322768, 9598288, 9709896, 9941084, 10798074, 12340656, 14397432, 14564844, 14911626, 17396897, 19419792, 19882168, 21596148, 22367439, 28794864, 29129688, 29823252, 34793794, 39764336, 43192296, 44734878, 52190691, 58259376, 59646504, 69587588, 86384592, 89469756, 104381382, 119293008, 139175176, 156572073, 178939512, 208762764, 278350352, 313144146, 357879024, 417525528, 626288292, 835051056, 1252576584, 2505153168]

約数ペア:

[(1, 2505153168), (2, 1252576584), (3, 835051056), (4, 626288292), (6, 417525528), (7, 357879024), (8, 313144146), (9, 278350352), (12, 208762764), (14, 178939512), (16, 156572073), (18, 139175176), (21, 119293008), (24, 104381382), (28, 89469756), (29, 86384592), (36, 69587588), (42, 59646504), (43, 58259376), (48, 52190691), (56, 44734878), (58, 43192296), (63, 39764336), (72, 34793794), (84, 29823252), (86, 29129688), (87, 28794864), (112, 22367439), (116, 21596148), (126, 19882168), (129, 19419792), (144, 17396897), (168, 14911626), (172, 14564844), (174, 14397432), (203, 12340656), (232, 10798074), (252, 9941084), (258, 9709896), (261, 9598288), (301, 8322768), (336, 7455813), (344, 7282422), (348, 7198716), (387, 6473264), (406, 6170328), (464, 5399037), (504, 4970542), (516, 4854948), (522, 4799144), (602, 4161384), (609, 4113552), (688, 3641211), (696, 3599358), (774, 3236632), (812, 3085164), (903, 2774256), (1008, 2485271), (1032, 2427474), (1044, 2399572), (1204, 2080692), (1218, 2056776), (1247, 2008944), (1392, 1799679), (1548, 1618316), (1624, 1542582), (1806, 1387128), (1827, 1371184), (1993, 1256976), (2064, 1213737), (2088, 1199786), (2408, 1040346), (2436, 1028388), (2494, 1004472), (2709, 924752), (3096, 809158), (3248, 771291), (3612, 693564), (3654, 685592), (3741, 669648), (3986, 628488), (4176, 599893), (4816, 520173), (4872, 514194), (4988, 502236), (5418, 462376), (5979, 418992), (6192, 404579), (7224, 346782), (7308, 342796), (7482, 334824), (7972, 314244), (8729, 286992), (9744, 257097), (9976, 251118), (10836, 231188), (11223, 223216), (11958, 209496), (13951, 179568), (14448, 173391), (14616, 171398), (14964, 167412), (15944, 157122), (17458, 143496), (17937, 139664), (19952, 125559), (21672, 115594), (22446, 111608), (23916, 104748), (26187, 95664), (27902, 89784), (29232, 85699), (29928, 83706), (31888, 78561), (34916, 71748), (35874, 69832), (41853, 59856), (43344, 57797), (44892, 55804), (47832, 52374)]