380677920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 384

約数和(自身を含む): 1480550400

約数和(自身を除く): 1099872480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 67, 70, 76, 80, 84, 89, 95, 96, 105, 112, 114, 120, 133, 134, 140, 152, 160, 168, 178, 190, 201, 210, 224, 228, 240, 266, 267, 268, 280, 285, 304, 335, 336, 356, 380, 399, 402, 420, 445, 456, 469, 480, 532, 534, 536, 560, 570, 608, 623, 665, 670, 672, 712, 760, 798, 804, 840, 890, 912, 938, 1005, 1064, 1068, 1072, 1120, 1140, 1246, 1273, 1330, 1335, 1340, 1407, 1424, 1520, 1596, 1608, 1680, 1691, 1780, 1824, 1869, 1876, 1995, 2010, 2128, 2136, 2144, 2280, 2345, 2492, 2546, 2660, 2670, 2680, 2814, 2848, 3040, 3115, 3192, 3216, 3360, 3382, 3560, 3738, 3752, 3819, 3990, 4020, 4256, 4272, 4560, 4690, 4984, 5073, 5092, 5320, 5340, 5360, 5628, 5963, 6230, 6365, 6384, 6432, 6764, 7035, 7120, 7476, 7504, 7638, 7980, 8040, 8455, 8544, 8911, 9120, 9345, 9380, 9968, 10146, 10184, 10640, 10680, 10720, 11256, 11837, 11926, 12460, 12730, 12768, 13528, 14070, 14240, 14952, 15008, 15276, 15960, 16080, 16910, 17822, 17889, 18690, 18760, 19095, 19936, 20292, 20368, 21280, 21360, 22512, 23674, 23852, 24920, 25365, 25460, 26733, 27056, 28140, 29815, 29904, 30552, 31920, 32160, 33820, 35511, 35644, 35778, 37380, 37520, 38190, 40584, 40736, 41741, 42720, 44555, 45024, 47348, 47704, 49840, 50730, 50920, 53466, 54112, 56280, 59185, 59630, 59808, 61104, 63840, 67640, 71022, 71288, 71556, 74760, 75040, 76380, 81168, 83482, 89110, 89445, 94696, 95408, 99680, 101460, 101840, 106932, 112560, 113297, 118370, 119260, 122208, 125223, 133665, 135280, 142044, 142576, 143112, 149520, 152760, 162336, 166964, 177555, 178220, 178890, 189392, 190816, 202920, 203680, 208705, 213864, 225120, 226594, 236740, 238520, 250446, 267330, 270560, 284088, 285152, 286224, 299040, 305520, 333928, 339891, 355110, 356440, 357780, 378784, 405840, 417410, 427728, 453188, 473480, 477040, 500892, 534660, 566485, 568176, 572448, 611040, 626115, 667856, 679782, 710220, 712880, 715560, 793079, 811680, 834820, 855456, 906376, 946960, 954080, 1001784, 1069320, 1132970, 1136352, 1252230, 1335712, 1359564, 1420440, 1425760, 1431120, 1586158, 1669640, 1699455, 1812752, 1893920, 2003568, 2138640, 2265940, 2379237, 2504460, 2719128, 2840880, 2862240, 3172316, 3339280, 3398910, 3625504, 3965395, 4007136, 4277280, 4531880, 4758474, 5008920, 5438256, 5681760, 6344632, 6678560, 6797820, 7930790, 9063760, 9516948, 10017840, 10876512, 11896185, 12689264, 13595640, 15861580, 18127520, 19033896, 20035680, 23792370, 25378528, 27191280, 31723160, 38067792, 47584740, 54382560, 63446320, 76135584, 95169480, 126892640, 190338960, 380677920]

約数ペア:

[(1, 380677920), (2, 190338960), (3, 126892640), (4, 95169480), (5, 76135584), (6, 63446320), (7, 54382560), (8, 47584740), (10, 38067792), (12, 31723160), (14, 27191280), (15, 25378528), (16, 23792370), (19, 20035680), (20, 19033896), (21, 18127520), (24, 15861580), (28, 13595640), (30, 12689264), (32, 11896185), (35, 10876512), (38, 10017840), (40, 9516948), (42, 9063760), (48, 7930790), (56, 6797820), (57, 6678560), (60, 6344632), (67, 5681760), (70, 5438256), (76, 5008920), (80, 4758474), (84, 4531880), (89, 4277280), (95, 4007136), (96, 3965395), (105, 3625504), (112, 3398910), (114, 3339280), (120, 3172316), (133, 2862240), (134, 2840880), (140, 2719128), (152, 2504460), (160, 2379237), (168, 2265940), (178, 2138640), (190, 2003568), (201, 1893920), (210, 1812752), (224, 1699455), (228, 1669640), (240, 1586158), (266, 1431120), (267, 1425760), (268, 1420440), (280, 1359564), (285, 1335712), (304, 1252230), (335, 1136352), (336, 1132970), (356, 1069320), (380, 1001784), (399, 954080), (402, 946960), (420, 906376), (445, 855456), (456, 834820), (469, 811680), (480, 793079), (532, 715560), (534, 712880), (536, 710220), (560, 679782), (570, 667856), (608, 626115), (623, 611040), (665, 572448), (670, 568176), (672, 566485), (712, 534660), (760, 500892), (798, 477040), (804, 473480), (840, 453188), (890, 427728), (912, 417410), (938, 405840), (1005, 378784), (1064, 357780), (1068, 356440), (1072, 355110), (1120, 339891), (1140, 333928), (1246, 305520), (1273, 299040), (1330, 286224), (1335, 285152), (1340, 284088), (1407, 270560), (1424, 267330), (1520, 250446), (1596, 238520), (1608, 236740), (1680, 226594), (1691, 225120), (1780, 213864), (1824, 208705), (1869, 203680), (1876, 202920), (1995, 190816), (2010, 189392), (2128, 178890), (2136, 178220), (2144, 177555), (2280, 166964), (2345, 162336), (2492, 152760), (2546, 149520), (2660, 143112), (2670, 142576), (2680, 142044), (2814, 135280), (2848, 133665), (3040, 125223), (3115, 122208), (3192, 119260), (3216, 118370), (3360, 113297), (3382, 112560), (3560, 106932), (3738, 101840), (3752, 101460), (3819, 99680), (3990, 95408), (4020, 94696), (4256, 89445), (4272, 89110), (4560, 83482), (4690, 81168), (4984, 76380), (5073, 75040), (5092, 74760), (5320, 71556), (5340, 71288), (5360, 71022), (5628, 67640), (5963, 63840), (6230, 61104), (6365, 59808), (6384, 59630), (6432, 59185), (6764, 56280), (7035, 54112), (7120, 53466), (7476, 50920), (7504, 50730), (7638, 49840), (7980, 47704), (8040, 47348), (8455, 45024), (8544, 44555), (8911, 42720), (9120, 41741), (9345, 40736), (9380, 40584), (9968, 38190), (10146, 37520), (10184, 37380), (10640, 35778), (10680, 35644), (10720, 35511), (11256, 33820), (11837, 32160), (11926, 31920), (12460, 30552), (12730, 29904), (12768, 29815), (13528, 28140), (14070, 27056), (14240, 26733), (14952, 25460), (15008, 25365), (15276, 24920), (15960, 23852), (16080, 23674), (16910, 22512), (17822, 21360), (17889, 21280), (18690, 20368), (18760, 20292), (19095, 19936)]