15631079040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34351}}^1$

素因数の和:34455

約数の個数: 192

約数和(自身を含む): 54660902400

約数和(自身を除く): 39029823360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1422, 1440, 1580, 1896, 1920, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 5760, 6320, 7110, 7584, 9480, 10112, 11376, 12640, 14220, 15168, 18960, 22752, 25280, 28440, 30336, 34351, 37920, 45504, 50560, 56880, 68702, 75840, 91008, 103053, 113760, 137404, 151680, 171755, 206106, 227520, 274808, 309159, 343510, 412212, 455040, 515265, 549616, 618318, 687020, 824424, 1030530, 1099232, 1236636, 1374040, 1545795, 1648848, 2061060, 2198464, 2473272, 2713729, 2748080, 3091590, 3297696, 4122120, 4396928, 4946544, 5427458, 5496160, 6183180, 6595392, 8141187, 8244240, 9893088, 10854916, 10992320, 12366360, 13190784, 13568645, 16282374, 16488480, 19786176, 21709832, 21984640, 24423561, 24732720, 27137290, 32564748, 32976960, 39572352, 40705935, 43419664, 48847122, 49465440, 54274580, 65129496, 65953920, 81411870, 86839328, 97694244, 98930880, 108549160, 122117805, 130258992, 162823740, 173678656, 195388488, 197861760, 217098320, 244235610, 260517984, 325647480, 347357312, 390776976, 434196640, 488471220, 521035968, 651294960, 781553952, 868393280, 976942440, 1042071936, 1302589920, 1563107904, 1736786560, 1953884880, 2605179840, 3126215808, 3907769760, 5210359680, 7815539520, 15631079040]

約数ペア:

[(1, 15631079040), (2, 7815539520), (3, 5210359680), (4, 3907769760), (5, 3126215808), (6, 2605179840), (8, 1953884880), (9, 1736786560), (10, 1563107904), (12, 1302589920), (15, 1042071936), (16, 976942440), (18, 868393280), (20, 781553952), (24, 651294960), (30, 521035968), (32, 488471220), (36, 434196640), (40, 390776976), (45, 347357312), (48, 325647480), (60, 260517984), (64, 244235610), (72, 217098320), (79, 197861760), (80, 195388488), (90, 173678656), (96, 162823740), (120, 130258992), (128, 122117805), (144, 108549160), (158, 98930880), (160, 97694244), (180, 86839328), (192, 81411870), (237, 65953920), (240, 65129496), (288, 54274580), (316, 49465440), (320, 48847122), (360, 43419664), (384, 40705935), (395, 39572352), (474, 32976960), (480, 32564748), (576, 27137290), (632, 24732720), (640, 24423561), (711, 21984640), (720, 21709832), (790, 19786176), (948, 16488480), (960, 16282374), (1152, 13568645), (1185, 13190784), (1264, 12366360), (1422, 10992320), (1440, 10854916), (1580, 9893088), (1896, 8244240), (1920, 8141187), (2370, 6595392), (2528, 6183180), (2844, 5496160), (2880, 5427458), (3160, 4946544), (3555, 4396928), (3792, 4122120), (4740, 3297696), (5056, 3091590), (5688, 2748080), (5760, 2713729), (6320, 2473272), (7110, 2198464), (7584, 2061060), (9480, 1648848), (10112, 1545795), (11376, 1374040), (12640, 1236636), (14220, 1099232), (15168, 1030530), (18960, 824424), (22752, 687020), (25280, 618318), (28440, 549616), (30336, 515265), (34351, 455040), (37920, 412212), (45504, 343510), (50560, 309159), (56880, 274808), (68702, 227520), (75840, 206106), (91008, 171755), (103053, 151680), (113760, 137404)]