312145680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 480

約数和(自身を含む): 1302773760

約数和(自身を除く): 990628080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 98, 105, 110, 112, 114, 120, 127, 132, 133, 140, 147, 152, 154, 165, 168, 176, 190, 196, 209, 210, 220, 228, 231, 240, 245, 254, 264, 266, 280, 285, 294, 304, 308, 330, 336, 380, 381, 385, 392, 399, 418, 420, 440, 456, 462, 490, 508, 528, 532, 539, 560, 570, 588, 616, 627, 635, 660, 665, 735, 760, 762, 770, 784, 798, 836, 840, 880, 889, 912, 924, 931, 980, 1016, 1045, 1064, 1078, 1140, 1155, 1176, 1232, 1254, 1270, 1320, 1330, 1397, 1463, 1470, 1520, 1524, 1540, 1596, 1617, 1672, 1680, 1778, 1848, 1862, 1905, 1960, 1995, 2032, 2090, 2128, 2156, 2280, 2310, 2352, 2413, 2508, 2540, 2640, 2660, 2667, 2695, 2793, 2794, 2926, 2940, 3048, 3080, 3135, 3192, 3234, 3344, 3556, 3696, 3724, 3810, 3920, 3990, 4180, 4191, 4312, 4389, 4445, 4560, 4620, 4655, 4826, 5016, 5080, 5320, 5334, 5390, 5586, 5588, 5852, 5880, 6096, 6160, 6223, 6270, 6384, 6468, 6985, 7112, 7239, 7315, 7448, 7620, 7980, 8085, 8360, 8382, 8624, 8778, 8890, 9240, 9310, 9652, 9779, 10032, 10160, 10241, 10640, 10668, 10780, 11172, 11176, 11704, 11760, 12065, 12446, 12540, 12936, 13335, 13965, 13970, 14224, 14478, 14630, 14896, 15240, 15960, 16170, 16720, 16764, 16891, 17556, 17780, 18480, 18620, 18669, 19304, 19558, 20482, 20955, 21336, 21560, 21945, 22344, 22352, 23408, 24130, 24892, 25080, 25872, 26543, 26670, 27930, 27940, 28956, 29260, 29337, 30480, 30723, 31115, 31920, 32340, 33528, 33782, 35112, 35560, 36195, 37240, 37338, 38608, 39116, 40964, 41910, 42672, 43120, 43890, 44688, 48260, 48895, 49784, 50160, 50673, 51205, 53086, 53340, 55860, 55880, 57912, 58520, 58674, 61446, 62230, 64680, 67056, 67564, 68453, 70224, 71120, 72390, 74480, 74676, 78232, 79629, 81928, 83820, 84455, 87780, 93345, 96520, 97790, 99568, 101346, 102410, 106172, 106680, 111720, 111760, 115824, 117040, 117348, 118237, 122892, 124460, 129360, 132715, 135128, 136906, 144780, 146685, 149352, 153615, 156464, 159258, 163856, 167640, 168910, 175560, 185801, 186690, 193040, 195580, 202692, 204820, 205359, 212344, 213360, 223440, 234696, 236474, 245784, 248920, 253365, 265430, 270256, 273812, 289560, 293370, 298704, 307230, 318516, 335280, 337820, 342265, 351120, 354711, 371602, 373380, 391160, 398145, 405384, 409640, 410718, 424688, 469392, 472948, 491568, 497840, 506730, 530860, 547624, 557403, 579120, 586740, 591185, 614460, 637032, 675640, 684530, 709422, 743204, 746760, 782320, 796290, 810768, 819280, 821436, 929005, 945896, 1013460, 1026795, 1061720, 1095248, 1114806, 1173480, 1182370, 1228920, 1274064, 1300607, 1351280, 1369060, 1418844, 1486408, 1493520, 1592580, 1642872, 1773555, 1858010, 1891792, 2026920, 2053590, 2123440, 2229612, 2346960, 2364740, 2457840, 2601214, 2738120, 2787015, 2837688, 2972816, 3185160, 3285744, 3547110, 3716020, 3901821, 4053840, 4107180, 4459224, 4729480, 5202428, 5476240, 5574030, 5675376, 6370320, 6503035, 7094220, 7432040, 7803642, 8214360, 8918448, 9458960, 10404856, 11148060, 13006070, 14188440, 14864080, 15607284, 16428720, 19509105, 20809712, 22296120, 26012140, 28376880, 31214568, 39018210, 44592240, 52024280, 62429136, 78036420, 104048560, 156072840, 312145680]

約数ペア:

[(1, 312145680), (2, 156072840), (3, 104048560), (4, 78036420), (5, 62429136), (6, 52024280), (7, 44592240), (8, 39018210), (10, 31214568), (11, 28376880), (12, 26012140), (14, 22296120), (15, 20809712), (16, 19509105), (19, 16428720), (20, 15607284), (21, 14864080), (22, 14188440), (24, 13006070), (28, 11148060), (30, 10404856), (33, 9458960), (35, 8918448), (38, 8214360), (40, 7803642), (42, 7432040), (44, 7094220), (48, 6503035), (49, 6370320), (55, 5675376), (56, 5574030), (57, 5476240), (60, 5202428), (66, 4729480), (70, 4459224), (76, 4107180), (77, 4053840), (80, 3901821), (84, 3716020), (88, 3547110), (95, 3285744), (98, 3185160), (105, 2972816), (110, 2837688), (112, 2787015), (114, 2738120), (120, 2601214), (127, 2457840), (132, 2364740), (133, 2346960), (140, 2229612), (147, 2123440), (152, 2053590), (154, 2026920), (165, 1891792), (168, 1858010), (176, 1773555), (190, 1642872), (196, 1592580), (209, 1493520), (210, 1486408), (220, 1418844), (228, 1369060), (231, 1351280), (240, 1300607), (245, 1274064), (254, 1228920), (264, 1182370), (266, 1173480), (280, 1114806), (285, 1095248), (294, 1061720), (304, 1026795), (308, 1013460), (330, 945896), (336, 929005), (380, 821436), (381, 819280), (385, 810768), (392, 796290), (399, 782320), (418, 746760), (420, 743204), (440, 709422), (456, 684530), (462, 675640), (490, 637032), (508, 614460), (528, 591185), (532, 586740), (539, 579120), (560, 557403), (570, 547624), (588, 530860), (616, 506730), (627, 497840), (635, 491568), (660, 472948), (665, 469392), (735, 424688), (760, 410718), (762, 409640), (770, 405384), (784, 398145), (798, 391160), (836, 373380), (840, 371602), (880, 354711), (889, 351120), (912, 342265), (924, 337820), (931, 335280), (980, 318516), (1016, 307230), (1045, 298704), (1064, 293370), (1078, 289560), (1140, 273812), (1155, 270256), (1176, 265430), (1232, 253365), (1254, 248920), (1270, 245784), (1320, 236474), (1330, 234696), (1397, 223440), (1463, 213360), (1470, 212344), (1520, 205359), (1524, 204820), (1540, 202692), (1596, 195580), (1617, 193040), (1672, 186690), (1680, 185801), (1778, 175560), (1848, 168910), (1862, 167640), (1905, 163856), (1960, 159258), (1995, 156464), (2032, 153615), (2090, 149352), (2128, 146685), (2156, 144780), (2280, 136906), (2310, 135128), (2352, 132715), (2413, 129360), (2508, 124460), (2540, 122892), (2640, 118237), (2660, 117348), (2667, 117040), (2695, 115824), (2793, 111760), (2794, 111720), (2926, 106680), (2940, 106172), (3048, 102410), (3080, 101346), (3135, 99568), (3192, 97790), (3234, 96520), (3344, 93345), (3556, 87780), (3696, 84455), (3724, 83820), (3810, 81928), (3920, 79629), (3990, 78232), (4180, 74676), (4191, 74480), (4312, 72390), (4389, 71120), (4445, 70224), (4560, 68453), (4620, 67564), (4655, 67056), (4826, 64680), (5016, 62230), (5080, 61446), (5320, 58674), (5334, 58520), (5390, 57912), (5586, 55880), (5588, 55860), (5852, 53340), (5880, 53086), (6096, 51205), (6160, 50673), (6223, 50160), (6270, 49784), (6384, 48895), (6468, 48260), (6985, 44688), (7112, 43890), (7239, 43120), (7315, 42672), (7448, 41910), (7620, 40964), (7980, 39116), (8085, 38608), (8360, 37338), (8382, 37240), (8624, 36195), (8778, 35560), (8890, 35112), (9240, 33782), (9310, 33528), (9652, 32340), (9779, 31920), (10032, 31115), (10160, 30723), (10241, 30480), (10640, 29337), (10668, 29260), (10780, 28956), (11172, 27940), (11176, 27930), (11704, 26670), (11760, 26543), (12065, 25872), (12446, 25080), (12540, 24892), (12936, 24130), (13335, 23408), (13965, 22352), (13970, 22344), (14224, 21945), (14478, 21560), (14630, 21336), (14896, 20955), (15240, 20482), (15960, 19558), (16170, 19304), (16720, 18669), (16764, 18620), (16891, 18480), (17556, 17780)]