15665978016

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4793}}^1$

素因数の和:4925

約数の個数: 240

約数和(自身を含む): 50139276264

約数和(自身を除く): 34473298248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 97, 104, 108, 117, 144, 156, 162, 194, 208, 216, 234, 288, 291, 312, 324, 351, 388, 416, 432, 468, 582, 624, 648, 702, 776, 864, 873, 936, 1053, 1164, 1248, 1261, 1296, 1404, 1552, 1746, 1872, 2106, 2328, 2522, 2592, 2619, 2808, 3104, 3492, 3744, 3783, 4212, 4656, 4793, 5044, 5238, 5616, 6984, 7566, 7857, 8424, 9312, 9586, 10088, 10476, 11232, 11349, 13968, 14379, 15132, 15714, 16848, 19172, 20176, 20952, 22698, 27936, 28758, 30264, 31428, 33696, 34047, 38344, 40352, 41904, 43137, 45396, 57516, 60528, 62309, 62856, 68094, 76688, 83808, 86274, 90792, 102141, 115032, 121056, 124618, 125712, 129411, 136188, 153376, 172548, 181584, 186927, 204282, 230064, 249236, 251424, 258822, 272376, 345096, 363168, 373854, 388233, 408564, 460128, 464921, 498472, 517644, 544752, 560781, 690192, 747708, 776466, 817128, 929842, 996944, 1035288, 1089504, 1121562, 1380384, 1394763, 1495416, 1552932, 1634256, 1682343, 1859684, 1993888, 2070576, 2243124, 2789526, 2990832, 3105864, 3268512, 3364686, 3719368, 4141152, 4184289, 4486248, 5047029, 5579052, 5981664, 6043973, 6211728, 6729372, 7438736, 8368578, 8972496, 10094058, 11158104, 12087946, 12423456, 12552867, 13458744, 14877472, 16737156, 17944992, 18131919, 20188116, 22316208, 24175892, 25105734, 26917488, 33474312, 36263838, 37658601, 40376232, 44632416, 48351784, 50211468, 53834976, 54395757, 66948624, 72527676, 75317202, 80752464, 96703568, 100422936, 108791514, 133897248, 145055352, 150634404, 161504928, 163187271, 193407136, 200845872, 217583028, 290110704, 301268808, 326374542, 401691744, 435166056, 489561813, 580221408, 602537616, 652749084, 870332112, 979123626, 1205075232, 1305498168, 1740664224, 1958247252, 2610996336, 3916494504, 5221992672, 7832989008, 15665978016]

約数ペア:

[(1, 15665978016), (2, 7832989008), (3, 5221992672), (4, 3916494504), (6, 2610996336), (8, 1958247252), (9, 1740664224), (12, 1305498168), (13, 1205075232), (16, 979123626), (18, 870332112), (24, 652749084), (26, 602537616), (27, 580221408), (32, 489561813), (36, 435166056), (39, 401691744), (48, 326374542), (52, 301268808), (54, 290110704), (72, 217583028), (78, 200845872), (81, 193407136), (96, 163187271), (97, 161504928), (104, 150634404), (108, 145055352), (117, 133897248), (144, 108791514), (156, 100422936), (162, 96703568), (194, 80752464), (208, 75317202), (216, 72527676), (234, 66948624), (288, 54395757), (291, 53834976), (312, 50211468), (324, 48351784), (351, 44632416), (388, 40376232), (416, 37658601), (432, 36263838), (468, 33474312), (582, 26917488), (624, 25105734), (648, 24175892), (702, 22316208), (776, 20188116), (864, 18131919), (873, 17944992), (936, 16737156), (1053, 14877472), (1164, 13458744), (1248, 12552867), (1261, 12423456), (1296, 12087946), (1404, 11158104), (1552, 10094058), (1746, 8972496), (1872, 8368578), (2106, 7438736), (2328, 6729372), (2522, 6211728), (2592, 6043973), (2619, 5981664), (2808, 5579052), (3104, 5047029), (3492, 4486248), (3744, 4184289), (3783, 4141152), (4212, 3719368), (4656, 3364686), (4793, 3268512), (5044, 3105864), (5238, 2990832), (5616, 2789526), (6984, 2243124), (7566, 2070576), (7857, 1993888), (8424, 1859684), (9312, 1682343), (9586, 1634256), (10088, 1552932), (10476, 1495416), (11232, 1394763), (11349, 1380384), (13968, 1121562), (14379, 1089504), (15132, 1035288), (15714, 996944), (16848, 929842), (19172, 817128), (20176, 776466), (20952, 747708), (22698, 690192), (27936, 560781), (28758, 544752), (30264, 517644), (31428, 498472), (33696, 464921), (34047, 460128), (38344, 408564), (40352, 388233), (41904, 373854), (43137, 363168), (45396, 345096), (57516, 272376), (60528, 258822), (62309, 251424), (62856, 249236), (68094, 230064), (76688, 204282), (83808, 186927), (86274, 181584), (90792, 172548), (102141, 153376), (115032, 136188), (121056, 129411), (124618, 125712)]