7931132160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 432

約数和(自身を含む): 29991955392

約数和(自身を除く): 22060823232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 64, 70, 80, 84, 96, 98, 105, 112, 120, 122, 128, 140, 147, 160, 168, 183, 192, 196, 210, 224, 240, 244, 245, 256, 280, 294, 305, 320, 336, 366, 384, 392, 420, 427, 448, 480, 488, 490, 560, 588, 610, 640, 672, 691, 732, 735, 768, 784, 840, 854, 896, 915, 960, 976, 980, 1120, 1176, 1220, 1280, 1281, 1344, 1382, 1464, 1470, 1568, 1680, 1708, 1792, 1830, 1920, 1952, 1960, 2073, 2135, 2240, 2352, 2440, 2562, 2688, 2764, 2928, 2940, 2989, 3136, 3360, 3416, 3455, 3660, 3840, 3904, 3920, 4146, 4270, 4480, 4704, 4837, 4880, 5124, 5376, 5528, 5856, 5880, 5978, 6272, 6405, 6720, 6832, 6910, 7320, 7808, 7840, 8292, 8540, 8960, 8967, 9408, 9674, 9760, 10248, 10365, 11056, 11712, 11760, 11956, 12544, 12810, 13440, 13664, 13820, 14511, 14640, 14945, 15616, 15680, 16584, 17080, 17934, 18816, 19348, 19520, 20496, 20730, 22112, 23424, 23520, 23912, 24185, 25620, 26880, 27328, 27640, 29022, 29280, 29890, 31360, 33168, 33859, 34160, 35868, 37632, 38696, 39040, 40992, 41460, 42151, 44224, 44835, 46848, 47040, 47824, 48370, 51240, 54656, 55280, 58044, 58560, 59780, 62720, 66336, 67718, 68320, 71736, 72555, 77392, 78080, 81984, 82920, 84302, 88448, 89670, 94080, 95648, 96740, 101577, 102480, 109312, 110560, 116088, 117120, 119560, 126453, 132672, 135436, 136640, 143472, 145110, 154784, 163968, 165840, 168604, 169295, 176896, 179340, 188160, 191296, 193480, 203154, 204960, 210755, 221120, 232176, 234240, 239120, 252906, 265344, 270872, 273280, 286944, 290220, 295057, 309568, 327936, 331680, 337208, 338590, 358680, 382592, 386960, 406308, 409920, 421510, 442240, 464352, 478240, 505812, 507885, 530688, 541744, 546560, 573888, 580440, 590114, 619136, 632265, 663360, 674416, 677180, 717360, 765184, 773920, 812616, 819840, 843020, 884480, 885171, 928704, 956480, 1011624, 1015770, 1083488, 1147776, 1160880, 1180228, 1238272, 1264530, 1326720, 1348832, 1354360, 1434720, 1475285, 1547840, 1625232, 1639680, 1686040, 1770342, 1857408, 1912960, 2023248, 2031540, 2065399, 2166976, 2295552, 2321760, 2360456, 2529060, 2653440, 2697664, 2708720, 2869440, 2950570, 3095680, 3250464, 3372080, 3540684, 3714816, 3825920, 4046496, 4063080, 4130798, 4333952, 4425855, 4643520, 4720912, 5058120, 5395328, 5417440, 5738880, 5901140, 6191360, 6196197, 6500928, 6744160, 7081368, 8092992, 8126160, 8261596, 8667904, 8851710, 9287040, 9441824, 10116240, 10326995, 10790656, 10834880, 11477760, 11802280, 12392394, 13001856, 13488320, 14162736, 16185984, 16252320, 16523192, 17703420, 18574080, 18883648, 20232480, 20653990, 21669760, 23604560, 24784788, 26003712, 26976640, 28325472, 30980985, 32371968, 32504640, 33046384, 35406840, 37767296, 40464960, 41307980, 43339520, 47209120, 49569576, 53953280, 56650944, 61961970, 65009280, 66092768, 70813680, 75534592, 80929920, 82615960, 94418240, 99139152, 113301888, 123923940, 130018560, 132185536, 141627360, 161859840, 165231920, 188836480, 198278304, 226603776, 247847880, 264371072, 283254720, 330463840, 377672960, 396556608, 495695760, 528742144, 566509440, 660927680, 793113216, 991391520, 1133018880, 1321855360, 1586226432, 1982783040, 2643710720, 3965566080, 7931132160]

約数ペア:

[(1, 7931132160), (2, 3965566080), (3, 2643710720), (4, 1982783040), (5, 1586226432), (6, 1321855360), (7, 1133018880), (8, 991391520), (10, 793113216), (12, 660927680), (14, 566509440), (15, 528742144), (16, 495695760), (20, 396556608), (21, 377672960), (24, 330463840), (28, 283254720), (30, 264371072), (32, 247847880), (35, 226603776), (40, 198278304), (42, 188836480), (48, 165231920), (49, 161859840), (56, 141627360), (60, 132185536), (61, 130018560), (64, 123923940), (70, 113301888), (80, 99139152), (84, 94418240), (96, 82615960), (98, 80929920), (105, 75534592), (112, 70813680), (120, 66092768), (122, 65009280), (128, 61961970), (140, 56650944), (147, 53953280), (160, 49569576), (168, 47209120), (183, 43339520), (192, 41307980), (196, 40464960), (210, 37767296), (224, 35406840), (240, 33046384), (244, 32504640), (245, 32371968), (256, 30980985), (280, 28325472), (294, 26976640), (305, 26003712), (320, 24784788), (336, 23604560), (366, 21669760), (384, 20653990), (392, 20232480), (420, 18883648), (427, 18574080), (448, 17703420), (480, 16523192), (488, 16252320), (490, 16185984), (560, 14162736), (588, 13488320), (610, 13001856), (640, 12392394), (672, 11802280), (691, 11477760), (732, 10834880), (735, 10790656), (768, 10326995), (784, 10116240), (840, 9441824), (854, 9287040), (896, 8851710), (915, 8667904), (960, 8261596), (976, 8126160), (980, 8092992), (1120, 7081368), (1176, 6744160), (1220, 6500928), (1280, 6196197), (1281, 6191360), (1344, 5901140), (1382, 5738880), (1464, 5417440), (1470, 5395328), (1568, 5058120), (1680, 4720912), (1708, 4643520), (1792, 4425855), (1830, 4333952), (1920, 4130798), (1952, 4063080), (1960, 4046496), (2073, 3825920), (2135, 3714816), (2240, 3540684), (2352, 3372080), (2440, 3250464), (2562, 3095680), (2688, 2950570), (2764, 2869440), (2928, 2708720), (2940, 2697664), (2989, 2653440), (3136, 2529060), (3360, 2360456), (3416, 2321760), (3455, 2295552), (3660, 2166976), (3840, 2065399), (3904, 2031540), (3920, 2023248), (4146, 1912960), (4270, 1857408), (4480, 1770342), (4704, 1686040), (4837, 1639680), (4880, 1625232), (5124, 1547840), (5376, 1475285), (5528, 1434720), (5856, 1354360), (5880, 1348832), (5978, 1326720), (6272, 1264530), (6405, 1238272), (6720, 1180228), (6832, 1160880), (6910, 1147776), (7320, 1083488), (7808, 1015770), (7840, 1011624), (8292, 956480), (8540, 928704), (8960, 885171), (8967, 884480), (9408, 843020), (9674, 819840), (9760, 812616), (10248, 773920), (10365, 765184), (11056, 717360), (11712, 677180), (11760, 674416), (11956, 663360), (12544, 632265), (12810, 619136), (13440, 590114), (13664, 580440), (13820, 573888), (14511, 546560), (14640, 541744), (14945, 530688), (15616, 507885), (15680, 505812), (16584, 478240), (17080, 464352), (17934, 442240), (18816, 421510), (19348, 409920), (19520, 406308), (20496, 386960), (20730, 382592), (22112, 358680), (23424, 338590), (23520, 337208), (23912, 331680), (24185, 327936), (25620, 309568), (26880, 295057), (27328, 290220), (27640, 286944), (29022, 273280), (29280, 270872), (29890, 265344), (31360, 252906), (33168, 239120), (33859, 234240), (34160, 232176), (35868, 221120), (37632, 210755), (38696, 204960), (39040, 203154), (40992, 193480), (41460, 191296), (42151, 188160), (44224, 179340), (44835, 176896), (46848, 169295), (47040, 168604), (47824, 165840), (48370, 163968), (51240, 154784), (54656, 145110), (55280, 143472), (58044, 136640), (58560, 135436), (59780, 132672), (62720, 126453), (66336, 119560), (67718, 117120), (68320, 116088), (71736, 110560), (72555, 109312), (77392, 102480), (78080, 101577), (81984, 96740), (82920, 95648), (84302, 94080), (88448, 89670)]