56753760

素因数分解:

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

素因数の和:178

約数の個数: 288

約数和(自身を含む): 220631040

約数和(自身を除く): 163877280

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, 380, 381, 392, 399, 420, 456, 480, 490, 508, 532, 560, 570, 588, 608, 635, 665, 672, 735, 760, 762, 784, 798, 840, 889, 912, 931, 980, 1016, 1064, 1120, 1140, 1176, 1270, 1330, 1470, 1520, 1524, 1568, 1596, 1680, 1778, 1824, 1862, 1905, 1960, 1995, 2032, 2128, 2280, 2352, 2413, 2540, 2660, 2667, 2793, 2940, 3040, 3048, 3192, 3360, 3556, 3724, 3810, 3920, 3990, 4064, 4256, 4445, 4560, 4655, 4704, 4826, 5080, 5320, 5334, 5586, 5880, 6096, 6223, 6384, 7112, 7239, 7448, 7620, 7840, 7980, 8890, 9120, 9310, 9652, 10160, 10640, 10668, 11172, 11760, 12065, 12192, 12446, 12768, 13335, 13965, 14224, 14478, 14896, 15240, 15960, 16891, 17780, 18620, 18669, 19304, 20320, 21280, 21336, 22344, 23520, 24130, 24892, 26670, 27930, 28448, 28956, 29792, 30480, 31115, 31920, 33782, 35560, 36195, 37240, 37338, 38608, 42672, 44688, 48260, 49784, 50673, 53340, 55860, 57912, 60960, 62230, 63840, 67564, 71120, 72390, 74480, 74676, 77216, 84455, 85344, 89376, 93345, 96520, 99568, 101346, 106680, 111720, 115824, 118237, 124460, 135128, 142240, 144780, 148960, 149352, 168910, 186690, 193040, 199136, 202692, 213360, 223440, 231648, 236474, 248920, 253365, 270256, 289560, 298704, 337820, 354711, 373380, 386080, 405384, 426720, 446880, 472948, 497840, 506730, 540512, 579120, 591185, 597408, 675640, 709422, 746760, 810768, 945896, 995680, 1013460, 1158240, 1182370, 1351280, 1418844, 1493520, 1621536, 1773555, 1891792, 2026920, 2364740, 2702560, 2837688, 2987040, 3547110, 3783584, 4053840, 4729480, 5675376, 7094220, 8107680, 9458960, 11350752, 14188440, 18917920, 28376880, 56753760]

約数ペア:

[(1, 56753760), (2, 28376880), (3, 18917920), (4, 14188440), (5, 11350752), (6, 9458960), (7, 8107680), (8, 7094220), (10, 5675376), (12, 4729480), (14, 4053840), (15, 3783584), (16, 3547110), (19, 2987040), (20, 2837688), (21, 2702560), (24, 2364740), (28, 2026920), (30, 1891792), (32, 1773555), (35, 1621536), (38, 1493520), (40, 1418844), (42, 1351280), (48, 1182370), (49, 1158240), (56, 1013460), (57, 995680), (60, 945896), (70, 810768), (76, 746760), (80, 709422), (84, 675640), (95, 597408), (96, 591185), (98, 579120), (105, 540512), (112, 506730), (114, 497840), (120, 472948), (127, 446880), (133, 426720), (140, 405384), (147, 386080), (152, 373380), (160, 354711), (168, 337820), (190, 298704), (196, 289560), (210, 270256), (224, 253365), (228, 248920), (240, 236474), (245, 231648), (254, 223440), (266, 213360), (280, 202692), (285, 199136), (294, 193040), (304, 186690), (336, 168910), (380, 149352), (381, 148960), (392, 144780), (399, 142240), (420, 135128), (456, 124460), (480, 118237), (490, 115824), (508, 111720), (532, 106680), (560, 101346), (570, 99568), (588, 96520), (608, 93345), (635, 89376), (665, 85344), (672, 84455), (735, 77216), (760, 74676), (762, 74480), (784, 72390), (798, 71120), (840, 67564), (889, 63840), (912, 62230), (931, 60960), (980, 57912), (1016, 55860), (1064, 53340), (1120, 50673), (1140, 49784), (1176, 48260), (1270, 44688), (1330, 42672), (1470, 38608), (1520, 37338), (1524, 37240), (1568, 36195), (1596, 35560), (1680, 33782), (1778, 31920), (1824, 31115), (1862, 30480), (1905, 29792), (1960, 28956), (1995, 28448), (2032, 27930), (2128, 26670), (2280, 24892), (2352, 24130), (2413, 23520), (2540, 22344), (2660, 21336), (2667, 21280), (2793, 20320), (2940, 19304), (3040, 18669), (3048, 18620), (3192, 17780), (3360, 16891), (3556, 15960), (3724, 15240), (3810, 14896), (3920, 14478), (3990, 14224), (4064, 13965), (4256, 13335), (4445, 12768), (4560, 12446), (4655, 12192), (4704, 12065), (4826, 11760), (5080, 11172), (5320, 10668), (5334, 10640), (5586, 10160), (5880, 9652), (6096, 9310), (6223, 9120), (6384, 8890), (7112, 7980), (7239, 7840), (7448, 7620)]