189070819840

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1528

約数の個数: 320

約数和(自身を含む): 532307001600

約数和(自身を除く): 343236181760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 163, 196, 224, 245, 256, 280, 320, 326, 343, 392, 448, 490, 512, 560, 640, 652, 686, 784, 815, 896, 980, 1120, 1141, 1280, 1304, 1321, 1372, 1568, 1630, 1715, 1792, 1960, 2240, 2282, 2560, 2608, 2642, 2744, 3136, 3260, 3430, 3584, 3920, 4480, 4564, 5216, 5284, 5488, 5705, 6272, 6520, 6605, 6860, 7840, 7987, 8960, 9128, 9247, 10432, 10568, 10976, 11410, 12544, 13040, 13210, 13720, 15680, 15974, 17920, 18256, 18494, 20864, 21136, 21952, 22820, 25088, 26080, 26420, 27440, 31360, 31948, 36512, 36988, 39935, 41728, 42272, 43904, 45640, 46235, 52160, 52840, 54880, 55909, 62720, 63896, 64729, 73024, 73976, 79870, 83456, 84544, 87808, 91280, 92470, 104320, 105680, 109760, 111818, 125440, 127792, 129458, 146048, 147952, 159740, 169088, 175616, 182560, 184940, 208640, 211360, 215323, 219520, 223636, 255584, 258916, 279545, 292096, 295904, 319480, 323645, 338176, 365120, 369880, 417280, 422720, 430646, 439040, 447272, 453103, 511168, 517832, 559090, 584192, 591808, 638960, 647290, 676352, 730240, 739760, 845440, 861292, 878080, 894544, 906206, 1022336, 1035664, 1076615, 1118180, 1183616, 1277920, 1294580, 1460480, 1479520, 1507261, 1690880, 1722584, 1789088, 1812412, 2044672, 2071328, 2153230, 2236360, 2265515, 2367232, 2555840, 2589160, 2920960, 2959040, 3014522, 3381760, 3445168, 3578176, 3624824, 4089344, 4142656, 4306460, 4472720, 4531030, 4734464, 5111680, 5178320, 5918080, 6029044, 6890336, 7156352, 7249648, 7536305, 8285312, 8612920, 8945440, 9062060, 10223360, 10356640, 10550827, 11836160, 12058088, 13780672, 14312704, 14499296, 15072610, 16570624, 17225840, 17890880, 18124120, 20446720, 20713280, 21101654, 23672320, 24116176, 27561344, 28625408, 28998592, 30145220, 33141248, 34451680, 35781760, 36248240, 41426560, 42203308, 48232352, 52754135, 55122688, 57997184, 60290440, 68903360, 71563520, 72496480, 73855789, 82853120, 84406616, 96464704, 105508270, 110245376, 115994368, 120580880, 137806720, 143127040, 144992960, 147711578, 165706240, 168813232, 192929408, 211016540, 231988736, 241161760, 275613440, 289985920, 295423156, 337626464, 369278945, 385858816, 422033080, 482323520, 551226880, 579971840, 590846312, 675252928, 738557890, 771717632, 844066160, 964647040, 1159943680, 1181692624, 1350505856, 1477115780, 1688132320, 1929294080, 2363385248, 2701011712, 2954231560, 3376264640, 3858588160, 4726770496, 5402023424, 5908463120, 6752529280, 9453540992, 11816926240, 13505058560, 18907081984, 23633852480, 27010117120, 37814163968, 47267704960, 94535409920, 189070819840]

約数ペア:

[(1, 189070819840), (2, 94535409920), (4, 47267704960), (5, 37814163968), (7, 27010117120), (8, 23633852480), (10, 18907081984), (14, 13505058560), (16, 11816926240), (20, 9453540992), (28, 6752529280), (32, 5908463120), (35, 5402023424), (40, 4726770496), (49, 3858588160), (56, 3376264640), (64, 2954231560), (70, 2701011712), (80, 2363385248), (98, 1929294080), (112, 1688132320), (128, 1477115780), (140, 1350505856), (160, 1181692624), (163, 1159943680), (196, 964647040), (224, 844066160), (245, 771717632), (256, 738557890), (280, 675252928), (320, 590846312), (326, 579971840), (343, 551226880), (392, 482323520), (448, 422033080), (490, 385858816), (512, 369278945), (560, 337626464), (640, 295423156), (652, 289985920), (686, 275613440), (784, 241161760), (815, 231988736), (896, 211016540), (980, 192929408), (1120, 168813232), (1141, 165706240), (1280, 147711578), (1304, 144992960), (1321, 143127040), (1372, 137806720), (1568, 120580880), (1630, 115994368), (1715, 110245376), (1792, 105508270), (1960, 96464704), (2240, 84406616), (2282, 82853120), (2560, 73855789), (2608, 72496480), (2642, 71563520), (2744, 68903360), (3136, 60290440), (3260, 57997184), (3430, 55122688), (3584, 52754135), (3920, 48232352), (4480, 42203308), (4564, 41426560), (5216, 36248240), (5284, 35781760), (5488, 34451680), (5705, 33141248), (6272, 30145220), (6520, 28998592), (6605, 28625408), (6860, 27561344), (7840, 24116176), (7987, 23672320), (8960, 21101654), (9128, 20713280), (9247, 20446720), (10432, 18124120), (10568, 17890880), (10976, 17225840), (11410, 16570624), (12544, 15072610), (13040, 14499296), (13210, 14312704), (13720, 13780672), (15680, 12058088), (15974, 11836160), (17920, 10550827), (18256, 10356640), (18494, 10223360), (20864, 9062060), (21136, 8945440), (21952, 8612920), (22820, 8285312), (25088, 7536305), (26080, 7249648), (26420, 7156352), (27440, 6890336), (31360, 6029044), (31948, 5918080), (36512, 5178320), (36988, 5111680), (39935, 4734464), (41728, 4531030), (42272, 4472720), (43904, 4306460), (45640, 4142656), (46235, 4089344), (52160, 3624824), (52840, 3578176), (54880, 3445168), (55909, 3381760), (62720, 3014522), (63896, 2959040), (64729, 2920960), (73024, 2589160), (73976, 2555840), (79870, 2367232), (83456, 2265515), (84544, 2236360), (87808, 2153230), (91280, 2071328), (92470, 2044672), (104320, 1812412), (105680, 1789088), (109760, 1722584), (111818, 1690880), (125440, 1507261), (127792, 1479520), (129458, 1460480), (146048, 1294580), (147952, 1277920), (159740, 1183616), (169088, 1118180), (175616, 1076615), (182560, 1035664), (184940, 1022336), (208640, 906206), (211360, 894544), (215323, 878080), (219520, 861292), (223636, 845440), (255584, 739760), (258916, 730240), (279545, 676352), (292096, 647290), (295904, 638960), (319480, 591808), (323645, 584192), (338176, 559090), (365120, 517832), (369880, 511168), (417280, 453103), (422720, 447272), (430646, 439040)]