1560453984

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 4817857968

約数和(自身を除く): 3257403984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 53, 54, 72, 74, 81, 96, 106, 108, 111, 144, 148, 159, 162, 212, 216, 222, 288, 296, 307, 318, 324, 333, 424, 432, 444, 477, 592, 614, 636, 648, 666, 848, 864, 888, 921, 954, 999, 1184, 1228, 1272, 1296, 1332, 1431, 1696, 1776, 1842, 1908, 1961, 1998, 2456, 2544, 2592, 2664, 2763, 2862, 2997, 3552, 3684, 3816, 3922, 3996, 4293, 4912, 5088, 5328, 5526, 5724, 5883, 5994, 7368, 7632, 7844, 7992, 8289, 8586, 9824, 10656, 11052, 11359, 11448, 11766, 11988, 14736, 15264, 15688, 15984, 16271, 16578, 17172, 17649, 22104, 22718, 22896, 23532, 23976, 24867, 29472, 31376, 31968, 32542, 33156, 34077, 34344, 35298, 44208, 45436, 45792, 47064, 47952, 48813, 49734, 52947, 62752, 65084, 66312, 68154, 68688, 70596, 88416, 90872, 94128, 95904, 97626, 99468, 102231, 105894, 130168, 132624, 136308, 137376, 141192, 146439, 158841, 181744, 188256, 195252, 198936, 204462, 211788, 260336, 265248, 272616, 282384, 292878, 306693, 317682, 363488, 390504, 397872, 408924, 423576, 439317, 520672, 545232, 564768, 585756, 602027, 613386, 635364, 781008, 795744, 817848, 847152, 878634, 920079, 1090464, 1171512, 1204054, 1226772, 1270728, 1317951, 1562016, 1635696, 1694304, 1757268, 1806081, 1840158, 2343024, 2408108, 2453544, 2541456, 2635902, 3271392, 3514536, 3612162, 3680316, 4686048, 4816216, 4907088, 5082912, 5271804, 5418243, 7029072, 7224324, 7360632, 9632432, 9814176, 10543608, 10836486, 14058144, 14448648, 14721264, 16254729, 19264864, 21087216, 21672972, 28897296, 29442528, 32509458, 42174432, 43345944, 48764187, 57794592, 65018916, 86691888, 97528374, 130037832, 173383776, 195056748, 260075664, 390113496, 520151328, 780226992, 1560453984]

約数ペア:

[(1, 1560453984), (2, 780226992), (3, 520151328), (4, 390113496), (6, 260075664), (8, 195056748), (9, 173383776), (12, 130037832), (16, 97528374), (18, 86691888), (24, 65018916), (27, 57794592), (32, 48764187), (36, 43345944), (37, 42174432), (48, 32509458), (53, 29442528), (54, 28897296), (72, 21672972), (74, 21087216), (81, 19264864), (96, 16254729), (106, 14721264), (108, 14448648), (111, 14058144), (144, 10836486), (148, 10543608), (159, 9814176), (162, 9632432), (212, 7360632), (216, 7224324), (222, 7029072), (288, 5418243), (296, 5271804), (307, 5082912), (318, 4907088), (324, 4816216), (333, 4686048), (424, 3680316), (432, 3612162), (444, 3514536), (477, 3271392), (592, 2635902), (614, 2541456), (636, 2453544), (648, 2408108), (666, 2343024), (848, 1840158), (864, 1806081), (888, 1757268), (921, 1694304), (954, 1635696), (999, 1562016), (1184, 1317951), (1228, 1270728), (1272, 1226772), (1296, 1204054), (1332, 1171512), (1431, 1090464), (1696, 920079), (1776, 878634), (1842, 847152), (1908, 817848), (1961, 795744), (1998, 781008), (2456, 635364), (2544, 613386), (2592, 602027), (2664, 585756), (2763, 564768), (2862, 545232), (2997, 520672), (3552, 439317), (3684, 423576), (3816, 408924), (3922, 397872), (3996, 390504), (4293, 363488), (4912, 317682), (5088, 306693), (5328, 292878), (5526, 282384), (5724, 272616), (5883, 265248), (5994, 260336), (7368, 211788), (7632, 204462), (7844, 198936), (7992, 195252), (8289, 188256), (8586, 181744), (9824, 158841), (10656, 146439), (11052, 141192), (11359, 137376), (11448, 136308), (11766, 132624), (11988, 130168), (14736, 105894), (15264, 102231), (15688, 99468), (15984, 97626), (16271, 95904), (16578, 94128), (17172, 90872), (17649, 88416), (22104, 70596), (22718, 68688), (22896, 68154), (23532, 66312), (23976, 65084), (24867, 62752), (29472, 52947), (31376, 49734), (31968, 48813), (32542, 47952), (33156, 47064), (34077, 45792), (34344, 45436), (35298, 44208)]