3990522880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 264

約数和(自身を含む): 10781434368

約数和(自身を除く): 6790911488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 127, 128, 136, 152, 160, 170, 190, 254, 256, 272, 304, 320, 323, 340, 361, 380, 508, 512, 544, 608, 635, 640, 646, 680, 722, 760, 1016, 1024, 1088, 1216, 1270, 1280, 1292, 1360, 1444, 1520, 1615, 1805, 2032, 2159, 2176, 2413, 2432, 2540, 2560, 2584, 2720, 2888, 3040, 3230, 3610, 4064, 4318, 4352, 4826, 4864, 5080, 5120, 5168, 5440, 5776, 6080, 6137, 6460, 7220, 8128, 8636, 8704, 9652, 9728, 10160, 10336, 10795, 10880, 11552, 12065, 12160, 12274, 12920, 14440, 16256, 17272, 17408, 19304, 19456, 20320, 20672, 21590, 21760, 23104, 24130, 24320, 24548, 25840, 28880, 30685, 32512, 34544, 38608, 40640, 41021, 41344, 43180, 43520, 45847, 46208, 48260, 48640, 49096, 51680, 57760, 61370, 65024, 69088, 77216, 81280, 82042, 82688, 86360, 87040, 91694, 92416, 96520, 97280, 98192, 103360, 115520, 122740, 130048, 138176, 154432, 162560, 164084, 165376, 172720, 183388, 184832, 193040, 196384, 205105, 206720, 229235, 231040, 245480, 276352, 308864, 325120, 328168, 330752, 345440, 366776, 369664, 386080, 392768, 410210, 413440, 458470, 462080, 490960, 552704, 617728, 650240, 656336, 690880, 733552, 772160, 779399, 785536, 820420, 826880, 916940, 924160, 981920, 1105408, 1235456, 1312672, 1381760, 1467104, 1544320, 1558798, 1571072, 1640840, 1653760, 1833880, 1848320, 1963840, 2210816, 2470912, 2625344, 2763520, 2934208, 3088640, 3117596, 3142144, 3281680, 3667760, 3896995, 3927680, 5250688, 5527040, 5868416, 6177280, 6235192, 6284288, 6563360, 7335520, 7793990, 7855360, 10501376, 11054080, 11736832, 12354560, 12470384, 13126720, 14671040, 15587980, 15710720, 21002752, 23473664, 24940768, 26253440, 29342080, 31175960, 31421440, 42005504, 46947328, 49881536, 52506880, 58684160, 62351920, 99763072, 105013760, 117368320, 124703840, 199526144, 210027520, 234736640, 249407680, 399052288, 498815360, 798104576, 997630720, 1995261440, 3990522880]

約数ペア:

[(1, 3990522880), (2, 1995261440), (4, 997630720), (5, 798104576), (8, 498815360), (10, 399052288), (16, 249407680), (17, 234736640), (19, 210027520), (20, 199526144), (32, 124703840), (34, 117368320), (38, 105013760), (40, 99763072), (64, 62351920), (68, 58684160), (76, 52506880), (80, 49881536), (85, 46947328), (95, 42005504), (127, 31421440), (128, 31175960), (136, 29342080), (152, 26253440), (160, 24940768), (170, 23473664), (190, 21002752), (254, 15710720), (256, 15587980), (272, 14671040), (304, 13126720), (320, 12470384), (323, 12354560), (340, 11736832), (361, 11054080), (380, 10501376), (508, 7855360), (512, 7793990), (544, 7335520), (608, 6563360), (635, 6284288), (640, 6235192), (646, 6177280), (680, 5868416), (722, 5527040), (760, 5250688), (1016, 3927680), (1024, 3896995), (1088, 3667760), (1216, 3281680), (1270, 3142144), (1280, 3117596), (1292, 3088640), (1360, 2934208), (1444, 2763520), (1520, 2625344), (1615, 2470912), (1805, 2210816), (2032, 1963840), (2159, 1848320), (2176, 1833880), (2413, 1653760), (2432, 1640840), (2540, 1571072), (2560, 1558798), (2584, 1544320), (2720, 1467104), (2888, 1381760), (3040, 1312672), (3230, 1235456), (3610, 1105408), (4064, 981920), (4318, 924160), (4352, 916940), (4826, 826880), (4864, 820420), (5080, 785536), (5120, 779399), (5168, 772160), (5440, 733552), (5776, 690880), (6080, 656336), (6137, 650240), (6460, 617728), (7220, 552704), (8128, 490960), (8636, 462080), (8704, 458470), (9652, 413440), (9728, 410210), (10160, 392768), (10336, 386080), (10795, 369664), (10880, 366776), (11552, 345440), (12065, 330752), (12160, 328168), (12274, 325120), (12920, 308864), (14440, 276352), (16256, 245480), (17272, 231040), (17408, 229235), (19304, 206720), (19456, 205105), (20320, 196384), (20672, 193040), (21590, 184832), (21760, 183388), (23104, 172720), (24130, 165376), (24320, 164084), (24548, 162560), (25840, 154432), (28880, 138176), (30685, 130048), (32512, 122740), (34544, 115520), (38608, 103360), (40640, 98192), (41021, 97280), (41344, 96520), (43180, 92416), (43520, 91694), (45847, 87040), (46208, 86360), (48260, 82688), (48640, 82042), (49096, 81280), (51680, 77216), (57760, 69088), (61370, 65024)]