38479307520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{2693}}^1$

素因数の和:2839

約数の個数: 216

約数和(自身を含む): 124987354128

約数和(自身を除く): 86508046608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1830, 1920, 1952, 2440, 2693, 2928, 3660, 3721, 3840, 3904, 4880, 5386, 5856, 7320, 7442, 7808, 8079, 9760, 10772, 11163, 11712, 13465, 14640, 14884, 15616, 16158, 18605, 19520, 21544, 22326, 23424, 26930, 29280, 29768, 32316, 37210, 39040, 40395, 43088, 44652, 46848, 53860, 55815, 58560, 59536, 64632, 74420, 78080, 80790, 86176, 89304, 107720, 111630, 117120, 119072, 129264, 148840, 161580, 164273, 172352, 178608, 215440, 223260, 234240, 238144, 258528, 297680, 323160, 328546, 344704, 357216, 430880, 446520, 476288, 492819, 517056, 595360, 646320, 657092, 689408, 714432, 821365, 861760, 893040, 952576, 985638, 1034112, 1190720, 1292640, 1314184, 1428864, 1642730, 1723520, 1786080, 1971276, 2068224, 2381440, 2464095, 2585280, 2628368, 2857728, 3285460, 3447040, 3572160, 3942552, 4762880, 4928190, 5170560, 5256736, 6570920, 7144320, 7885104, 9856380, 10020653, 10341120, 10513472, 13141840, 14288640, 15770208, 19712760, 20041306, 21026944, 26283680, 30061959, 31540416, 39425520, 40082612, 42053888, 50103265, 52567360, 60123918, 63080832, 78851040, 80165224, 100206530, 105134720, 120247836, 126161664, 150309795, 157702080, 160330448, 200413060, 210269440, 240495672, 300619590, 315404160, 320660896, 400826120, 480991344, 601239180, 630808320, 641321792, 801652240, 961982688, 1202478360, 1282643584, 1603304480, 1923965376, 2404956720, 2565287168, 3206608960, 3847930752, 4809913440, 6413217920, 7695861504, 9619826880, 12826435840, 19239653760, 38479307520]

約数ペア:

[(1, 38479307520), (2, 19239653760), (3, 12826435840), (4, 9619826880), (5, 7695861504), (6, 6413217920), (8, 4809913440), (10, 3847930752), (12, 3206608960), (15, 2565287168), (16, 2404956720), (20, 1923965376), (24, 1603304480), (30, 1282643584), (32, 1202478360), (40, 961982688), (48, 801652240), (60, 641321792), (61, 630808320), (64, 601239180), (80, 480991344), (96, 400826120), (120, 320660896), (122, 315404160), (128, 300619590), (160, 240495672), (183, 210269440), (192, 200413060), (240, 160330448), (244, 157702080), (256, 150309795), (305, 126161664), (320, 120247836), (366, 105134720), (384, 100206530), (480, 80165224), (488, 78851040), (610, 63080832), (640, 60123918), (732, 52567360), (768, 50103265), (915, 42053888), (960, 40082612), (976, 39425520), (1220, 31540416), (1280, 30061959), (1464, 26283680), (1830, 21026944), (1920, 20041306), (1952, 19712760), (2440, 15770208), (2693, 14288640), (2928, 13141840), (3660, 10513472), (3721, 10341120), (3840, 10020653), (3904, 9856380), (4880, 7885104), (5386, 7144320), (5856, 6570920), (7320, 5256736), (7442, 5170560), (7808, 4928190), (8079, 4762880), (9760, 3942552), (10772, 3572160), (11163, 3447040), (11712, 3285460), (13465, 2857728), (14640, 2628368), (14884, 2585280), (15616, 2464095), (16158, 2381440), (18605, 2068224), (19520, 1971276), (21544, 1786080), (22326, 1723520), (23424, 1642730), (26930, 1428864), (29280, 1314184), (29768, 1292640), (32316, 1190720), (37210, 1034112), (39040, 985638), (40395, 952576), (43088, 893040), (44652, 861760), (46848, 821365), (53860, 714432), (55815, 689408), (58560, 657092), (59536, 646320), (64632, 595360), (74420, 517056), (78080, 492819), (80790, 476288), (86176, 446520), (89304, 430880), (107720, 357216), (111630, 344704), (117120, 328546), (119072, 323160), (129264, 297680), (148840, 258528), (161580, 238144), (164273, 234240), (172352, 223260), (178608, 215440)]