834075680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 2206310400

約数和(自身を除く): 1372234720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 79, 80, 92, 95, 115, 151, 152, 158, 160, 184, 190, 230, 302, 304, 316, 368, 380, 395, 437, 460, 604, 608, 632, 736, 755, 760, 790, 874, 920, 1208, 1264, 1501, 1510, 1520, 1580, 1748, 1817, 1840, 2185, 2416, 2528, 2869, 3002, 3020, 3040, 3160, 3473, 3496, 3634, 3680, 4370, 4832, 5738, 6004, 6040, 6320, 6946, 6992, 7268, 7505, 8740, 9085, 11476, 11929, 12008, 12080, 12640, 13892, 13984, 14345, 14536, 15010, 17365, 17480, 18170, 22952, 23858, 24016, 24160, 27784, 28690, 29072, 30020, 34523, 34730, 34960, 36340, 45904, 47716, 48032, 55568, 57380, 58144, 59645, 60040, 65987, 69046, 69460, 69920, 72680, 91808, 95432, 111136, 114760, 119290, 120080, 131974, 138092, 138920, 145360, 172615, 190864, 226651, 229520, 238580, 240160, 263948, 274367, 276184, 277840, 290720, 329935, 345230, 381728, 453302, 459040, 477160, 527896, 548734, 552368, 555680, 659870, 690460, 906604, 954320, 1055792, 1097468, 1104736, 1133255, 1319740, 1371835, 1380920, 1813208, 1908640, 2111584, 2194936, 2266510, 2639480, 2743670, 2761840, 3626416, 4389872, 4533020, 5212973, 5278960, 5487340, 5523680, 7252832, 8779744, 9066040, 10425946, 10557920, 10974680, 18132080, 20851892, 21949360, 26064865, 36264160, 41703784, 43898720, 52129730, 83407568, 104259460, 166815136, 208518920, 417037840, 834075680]

約数ペア:

[(1, 834075680), (2, 417037840), (4, 208518920), (5, 166815136), (8, 104259460), (10, 83407568), (16, 52129730), (19, 43898720), (20, 41703784), (23, 36264160), (32, 26064865), (38, 21949360), (40, 20851892), (46, 18132080), (76, 10974680), (79, 10557920), (80, 10425946), (92, 9066040), (95, 8779744), (115, 7252832), (151, 5523680), (152, 5487340), (158, 5278960), (160, 5212973), (184, 4533020), (190, 4389872), (230, 3626416), (302, 2761840), (304, 2743670), (316, 2639480), (368, 2266510), (380, 2194936), (395, 2111584), (437, 1908640), (460, 1813208), (604, 1380920), (608, 1371835), (632, 1319740), (736, 1133255), (755, 1104736), (760, 1097468), (790, 1055792), (874, 954320), (920, 906604), (1208, 690460), (1264, 659870), (1501, 555680), (1510, 552368), (1520, 548734), (1580, 527896), (1748, 477160), (1817, 459040), (1840, 453302), (2185, 381728), (2416, 345230), (2528, 329935), (2869, 290720), (3002, 277840), (3020, 276184), (3040, 274367), (3160, 263948), (3473, 240160), (3496, 238580), (3634, 229520), (3680, 226651), (4370, 190864), (4832, 172615), (5738, 145360), (6004, 138920), (6040, 138092), (6320, 131974), (6946, 120080), (6992, 119290), (7268, 114760), (7505, 111136), (8740, 95432), (9085, 91808), (11476, 72680), (11929, 69920), (12008, 69460), (12080, 69046), (12640, 65987), (13892, 60040), (13984, 59645), (14345, 58144), (14536, 57380), (15010, 55568), (17365, 48032), (17480, 47716), (18170, 45904), (22952, 36340), (23858, 34960), (24016, 34730), (24160, 34523), (27784, 30020), (28690, 29072)]