1078321440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 432

約数和(自身を含む): 4203021312

約数和(自身を除く): 3124699872

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, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 127, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 254, 266, 280, 285, 294, 304, 336, 361, 380, 381, 392, 399, 420, 456, 480, 490, 508, 532, 560, 570, 588, 608, 635, 665, 672, 722, 735, 760, 762, 784, 798, 840, 889, 912, 931, 980, 1016, 1064, 1083, 1120, 1140, 1176, 1270, 1330, 1444, 1470, 1520, 1524, 1568, 1596, 1680, 1778, 1805, 1824, 1862, 1905, 1960, 1995, 2032, 2128, 2166, 2280, 2352, 2413, 2527, 2540, 2660, 2667, 2793, 2888, 2940, 3040, 3048, 3192, 3360, 3556, 3610, 3724, 3810, 3920, 3990, 4064, 4256, 4332, 4445, 4560, 4655, 4704, 4826, 5054, 5080, 5320, 5334, 5415, 5586, 5776, 5880, 6096, 6223, 6384, 7112, 7220, 7239, 7448, 7581, 7620, 7840, 7980, 8664, 8890, 9120, 9310, 9652, 10108, 10160, 10640, 10668, 10830, 11172, 11552, 11760, 12065, 12192, 12446, 12635, 12768, 13335, 13965, 14224, 14440, 14478, 14896, 15162, 15240, 15960, 16891, 17328, 17689, 17780, 18620, 18669, 19304, 20216, 20320, 21280, 21336, 21660, 22344, 23520, 24130, 24892, 25270, 26670, 27930, 28448, 28880, 28956, 29792, 30324, 30480, 31115, 31920, 33782, 34656, 35378, 35560, 36195, 37240, 37338, 37905, 38608, 40432, 42672, 43320, 44688, 45847, 48260, 49784, 50540, 50673, 53067, 53340, 55860, 57760, 57912, 60648, 60960, 62230, 63840, 67564, 70756, 71120, 72390, 74480, 74676, 75810, 77216, 80864, 84455, 85344, 86640, 88445, 89376, 91694, 93345, 96520, 99568, 101080, 101346, 106134, 106680, 111720, 115824, 118237, 121296, 124460, 135128, 137541, 141512, 142240, 144780, 148960, 149352, 151620, 168910, 173280, 176890, 183388, 186690, 193040, 199136, 202160, 202692, 212268, 213360, 223440, 229235, 231648, 236474, 242592, 248920, 253365, 265335, 270256, 275082, 283024, 289560, 298704, 303240, 320929, 337820, 353780, 354711, 366776, 373380, 386080, 404320, 405384, 424536, 426720, 446880, 458470, 472948, 497840, 506730, 530670, 540512, 550164, 566048, 579120, 591185, 597408, 606480, 641858, 675640, 687705, 707560, 709422, 733552, 746760, 810768, 849072, 916940, 945896, 962787, 995680, 1013460, 1061340, 1100328, 1158240, 1182370, 1212960, 1283716, 1351280, 1375410, 1415120, 1418844, 1467104, 1493520, 1604645, 1621536, 1698144, 1773555, 1833880, 1891792, 1925574, 2026920, 2122680, 2200656, 2246503, 2364740, 2567432, 2702560, 2750820, 2830240, 2837688, 2987040, 3209290, 3547110, 3667760, 3783584, 3851148, 4053840, 4245360, 4401312, 4493006, 4729480, 4813935, 5134864, 5501640, 5675376, 6418580, 6739509, 7094220, 7335520, 7702296, 8107680, 8490720, 8986012, 9458960, 9627870, 10269728, 11003280, 11232515, 11350752, 12837160, 13479018, 14188440, 15404592, 17972024, 18917920, 19255740, 22006560, 22465030, 25674320, 26958036, 28376880, 30809184, 33697545, 35944048, 38511480, 44930060, 51348640, 53916072, 56753760, 67395090, 71888096, 77022960, 89860120, 107832144, 134790180, 154045920, 179720240, 215664288, 269580360, 359440480, 539160720, 1078321440]

約数ペア:

[(1, 1078321440), (2, 539160720), (3, 359440480), (4, 269580360), (5, 215664288), (6, 179720240), (7, 154045920), (8, 134790180), (10, 107832144), (12, 89860120), (14, 77022960), (15, 71888096), (16, 67395090), (19, 56753760), (20, 53916072), (21, 51348640), (24, 44930060), (28, 38511480), (30, 35944048), (32, 33697545), (35, 30809184), (38, 28376880), (40, 26958036), (42, 25674320), (48, 22465030), (49, 22006560), (56, 19255740), (57, 18917920), (60, 17972024), (70, 15404592), (76, 14188440), (80, 13479018), (84, 12837160), (95, 11350752), (96, 11232515), (98, 11003280), (105, 10269728), (112, 9627870), (114, 9458960), (120, 8986012), (127, 8490720), (133, 8107680), (140, 7702296), (147, 7335520), (152, 7094220), (160, 6739509), (168, 6418580), (190, 5675376), (196, 5501640), (210, 5134864), (224, 4813935), (228, 4729480), (240, 4493006), (245, 4401312), (254, 4245360), (266, 4053840), (280, 3851148), (285, 3783584), (294, 3667760), (304, 3547110), (336, 3209290), (361, 2987040), (380, 2837688), (381, 2830240), (392, 2750820), (399, 2702560), (420, 2567432), (456, 2364740), (480, 2246503), (490, 2200656), (508, 2122680), (532, 2026920), (560, 1925574), (570, 1891792), (588, 1833880), (608, 1773555), (635, 1698144), (665, 1621536), (672, 1604645), (722, 1493520), (735, 1467104), (760, 1418844), (762, 1415120), (784, 1375410), (798, 1351280), (840, 1283716), (889, 1212960), (912, 1182370), (931, 1158240), (980, 1100328), (1016, 1061340), (1064, 1013460), (1083, 995680), (1120, 962787), (1140, 945896), (1176, 916940), (1270, 849072), (1330, 810768), (1444, 746760), (1470, 733552), (1520, 709422), (1524, 707560), (1568, 687705), (1596, 675640), (1680, 641858), (1778, 606480), (1805, 597408), (1824, 591185), (1862, 579120), (1905, 566048), (1960, 550164), (1995, 540512), (2032, 530670), (2128, 506730), (2166, 497840), (2280, 472948), (2352, 458470), (2413, 446880), (2527, 426720), (2540, 424536), (2660, 405384), (2667, 404320), (2793, 386080), (2888, 373380), (2940, 366776), (3040, 354711), (3048, 353780), (3192, 337820), (3360, 320929), (3556, 303240), (3610, 298704), (3724, 289560), (3810, 283024), (3920, 275082), (3990, 270256), (4064, 265335), (4256, 253365), (4332, 248920), (4445, 242592), (4560, 236474), (4655, 231648), (4704, 229235), (4826, 223440), (5054, 213360), (5080, 212268), (5320, 202692), (5334, 202160), (5415, 199136), (5586, 193040), (5776, 186690), (5880, 183388), (6096, 176890), (6223, 173280), (6384, 168910), (7112, 151620), (7220, 149352), (7239, 148960), (7448, 144780), (7581, 142240), (7620, 141512), (7840, 137541), (7980, 135128), (8664, 124460), (8890, 121296), (9120, 118237), (9310, 115824), (9652, 111720), (10108, 106680), (10160, 106134), (10640, 101346), (10668, 101080), (10830, 99568), (11172, 96520), (11552, 93345), (11760, 91694), (12065, 89376), (12192, 88445), (12446, 86640), (12635, 85344), (12768, 84455), (13335, 80864), (13965, 77216), (14224, 75810), (14440, 74676), (14478, 74480), (14896, 72390), (15162, 71120), (15240, 70756), (15960, 67564), (16891, 63840), (17328, 62230), (17689, 60960), (17780, 60648), (18620, 57912), (18669, 57760), (19304, 55860), (20216, 53340), (20320, 53067), (21280, 50673), (21336, 50540), (21660, 49784), (22344, 48260), (23520, 45847), (24130, 44688), (24892, 43320), (25270, 42672), (26670, 40432), (27930, 38608), (28448, 37905), (28880, 37338), (28956, 37240), (29792, 36195), (30324, 35560), (30480, 35378), (31115, 34656), (31920, 33782)]