316199520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 576

約数和(自身を含む): 1408942080

約数和(自身を除く): 1092742560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 127, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 195, 208, 210, 224, 228, 234, 240, 247, 252, 254, 260, 266, 273, 280, 285, 288, 304, 312, 315, 336, 342, 360, 364, 380, 381, 390, 399, 416, 420, 455, 456, 468, 480, 494, 504, 508, 520, 532, 546, 560, 570, 585, 608, 624, 630, 635, 665, 672, 684, 720, 728, 741, 760, 762, 780, 798, 819, 840, 855, 889, 910, 912, 936, 988, 1008, 1016, 1040, 1064, 1092, 1120, 1140, 1143, 1170, 1197, 1235, 1248, 1260, 1270, 1330, 1365, 1368, 1440, 1456, 1482, 1520, 1524, 1560, 1596, 1638, 1651, 1680, 1710, 1729, 1778, 1820, 1824, 1872, 1905, 1976, 1995, 2016, 2032, 2080, 2128, 2184, 2223, 2280, 2286, 2340, 2394, 2413, 2470, 2520, 2540, 2660, 2667, 2730, 2736, 2912, 2964, 3040, 3048, 3120, 3192, 3276, 3302, 3360, 3420, 3458, 3556, 3640, 3705, 3744, 3810, 3952, 3990, 4064, 4095, 4256, 4368, 4445, 4446, 4560, 4572, 4680, 4788, 4826, 4940, 4953, 5040, 5080, 5187, 5320, 5334, 5460, 5472, 5715, 5928, 5985, 6096, 6240, 6384, 6552, 6604, 6840, 6916, 7112, 7239, 7280, 7410, 7620, 7904, 7980, 8001, 8190, 8255, 8645, 8736, 8890, 8892, 9120, 9144, 9360, 9576, 9652, 9880, 9906, 10080, 10160, 10374, 10640, 10668, 10920, 11115, 11430, 11557, 11856, 11970, 12065, 12192, 12768, 13104, 13208, 13335, 13680, 13832, 14224, 14478, 14560, 14820, 14859, 15240, 15561, 15960, 16002, 16380, 16510, 16891, 17290, 17780, 17784, 18288, 18720, 19152, 19304, 19760, 19812, 20320, 20748, 21280, 21336, 21717, 21840, 22230, 22860, 23114, 23712, 23940, 24130, 24765, 25935, 26208, 26416, 26670, 27360, 27664, 28448, 28956, 29640, 29718, 30480, 31122, 31369, 31920, 32004, 32760, 33020, 33782, 34580, 34671, 35560, 35568, 36195, 36576, 38304, 38608, 39520, 39624, 40005, 41496, 42672, 43434, 43680, 44460, 45720, 46228, 47880, 48260, 49530, 50673, 51870, 52832, 53340, 55328, 57785, 57912, 59280, 59436, 60960, 62244, 62738, 63840, 64008, 65520, 66040, 67564, 69160, 69342, 71120, 71136, 72390, 74295, 77216, 77805, 79248, 80010, 82992, 84455, 85344, 86868, 88920, 91440, 92456, 94107, 95760, 96520, 99060, 101346, 103740, 104013, 106680, 108585, 115570, 115824, 118560, 118872, 124488, 125476, 128016, 131040, 132080, 135128, 138320, 138684, 142240, 144780, 148590, 152019, 155610, 156845, 158496, 160020, 165984, 168910, 173355, 173736, 177840, 182880, 184912, 188214, 191520, 193040, 198120, 202692, 207480, 208026, 213360, 217170, 219583, 231140, 231648, 237744, 248976, 250952, 253365, 256032, 264160, 270256, 276640, 277368, 282321, 289560, 297180, 304038, 311220, 313690, 320040, 337820, 346710, 347472, 355680, 369824, 376428, 386080, 396240, 405384, 414960, 416052, 426720, 434340, 439166, 462280, 470535, 475488, 497952, 501904, 506730, 520065, 540512, 554736, 564642, 579120, 594360, 608076, 622440, 627380, 640080, 658749, 675640, 693420, 694944, 752856, 760095, 792480, 810768, 829920, 832104, 868680, 878332, 924560, 941070, 1003808, 1013460, 1040130, 1097915, 1109472, 1129284, 1158240, 1188720, 1216152, 1244880, 1254760, 1280160, 1317498, 1351280, 1386840, 1411605, 1505712, 1520190, 1621536, 1664208, 1737360, 1756664, 1849120, 1882140, 1976247, 2026920, 2080260, 2195830, 2258568, 2377440, 2432304, 2489760, 2509520, 2634996, 2702560, 2773680, 2823210, 3011424, 3040380, 3293745, 3328416, 3474720, 3513328, 3764280, 3952494, 4053840, 4160520, 4391660, 4517136, 4864608, 5019040, 5269992, 5547360, 5646420, 6080760, 6587490, 7026656, 7528560, 7904988, 8107680, 8321040, 8783320, 9034272, 9881235, 10539984, 11292840, 12161520, 13174980, 15057120, 15809976, 16642080, 17566640, 19762470, 21079968, 22585680, 24323040, 26349960, 31619952, 35133280, 39524940, 45171360, 52699920, 63239904, 79049880, 105399840, 158099760, 316199520]

約数ペア:

[(1, 316199520), (2, 158099760), (3, 105399840), (4, 79049880), (5, 63239904), (6, 52699920), (7, 45171360), (8, 39524940), (9, 35133280), (10, 31619952), (12, 26349960), (13, 24323040), (14, 22585680), (15, 21079968), (16, 19762470), (18, 17566640), (19, 16642080), (20, 15809976), (21, 15057120), (24, 13174980), (26, 12161520), (28, 11292840), (30, 10539984), (32, 9881235), (35, 9034272), (36, 8783320), (38, 8321040), (39, 8107680), (40, 7904988), (42, 7528560), (45, 7026656), (48, 6587490), (52, 6080760), (56, 5646420), (57, 5547360), (60, 5269992), (63, 5019040), (65, 4864608), (70, 4517136), (72, 4391660), (76, 4160520), (78, 4053840), (80, 3952494), (84, 3764280), (90, 3513328), (91, 3474720), (95, 3328416), (96, 3293745), (104, 3040380), (105, 3011424), (112, 2823210), (114, 2773680), (117, 2702560), (120, 2634996), (126, 2509520), (127, 2489760), (130, 2432304), (133, 2377440), (140, 2258568), (144, 2195830), (152, 2080260), (156, 2026920), (160, 1976247), (168, 1882140), (171, 1849120), (180, 1756664), (182, 1737360), (190, 1664208), (195, 1621536), (208, 1520190), (210, 1505712), (224, 1411605), (228, 1386840), (234, 1351280), (240, 1317498), (247, 1280160), (252, 1254760), (254, 1244880), (260, 1216152), (266, 1188720), (273, 1158240), (280, 1129284), (285, 1109472), (288, 1097915), (304, 1040130), (312, 1013460), (315, 1003808), (336, 941070), (342, 924560), (360, 878332), (364, 868680), (380, 832104), (381, 829920), (390, 810768), (399, 792480), (416, 760095), (420, 752856), (455, 694944), (456, 693420), (468, 675640), (480, 658749), (494, 640080), (504, 627380), (508, 622440), (520, 608076), (532, 594360), (546, 579120), (560, 564642), (570, 554736), (585, 540512), (608, 520065), (624, 506730), (630, 501904), (635, 497952), (665, 475488), (672, 470535), (684, 462280), (720, 439166), (728, 434340), (741, 426720), (760, 416052), (762, 414960), (780, 405384), (798, 396240), (819, 386080), (840, 376428), (855, 369824), (889, 355680), (910, 347472), (912, 346710), (936, 337820), (988, 320040), (1008, 313690), (1016, 311220), (1040, 304038), (1064, 297180), (1092, 289560), (1120, 282321), (1140, 277368), (1143, 276640), (1170, 270256), (1197, 264160), (1235, 256032), (1248, 253365), (1260, 250952), (1270, 248976), (1330, 237744), (1365, 231648), (1368, 231140), (1440, 219583), (1456, 217170), (1482, 213360), (1520, 208026), (1524, 207480), (1560, 202692), (1596, 198120), (1638, 193040), (1651, 191520), (1680, 188214), (1710, 184912), (1729, 182880), (1778, 177840), (1820, 173736), (1824, 173355), (1872, 168910), (1905, 165984), (1976, 160020), (1995, 158496), (2016, 156845), (2032, 155610), (2080, 152019), (2128, 148590), (2184, 144780), (2223, 142240), (2280, 138684), (2286, 138320), (2340, 135128), (2394, 132080), (2413, 131040), (2470, 128016), (2520, 125476), (2540, 124488), (2660, 118872), (2667, 118560), (2730, 115824), (2736, 115570), (2912, 108585), (2964, 106680), (3040, 104013), (3048, 103740), (3120, 101346), (3192, 99060), (3276, 96520), (3302, 95760), (3360, 94107), (3420, 92456), (3458, 91440), (3556, 88920), (3640, 86868), (3705, 85344), (3744, 84455), (3810, 82992), (3952, 80010), (3990, 79248), (4064, 77805), (4095, 77216), (4256, 74295), (4368, 72390), (4445, 71136), (4446, 71120), (4560, 69342), (4572, 69160), (4680, 67564), (4788, 66040), (4826, 65520), (4940, 64008), (4953, 63840), (5040, 62738), (5080, 62244), (5187, 60960), (5320, 59436), (5334, 59280), (5460, 57912), (5472, 57785), (5715, 55328), (5928, 53340), (5985, 52832), (6096, 51870), (6240, 50673), (6384, 49530), (6552, 48260), (6604, 47880), (6840, 46228), (6916, 45720), (7112, 44460), (7239, 43680), (7280, 43434), (7410, 42672), (7620, 41496), (7904, 40005), (7980, 39624), (8001, 39520), (8190, 38608), (8255, 38304), (8645, 36576), (8736, 36195), (8890, 35568), (8892, 35560), (9120, 34671), (9144, 34580), (9360, 33782), (9576, 33020), (9652, 32760), (9880, 32004), (9906, 31920), (10080, 31369), (10160, 31122), (10374, 30480), (10640, 29718), (10668, 29640), (10920, 28956), (11115, 28448), (11430, 27664), (11557, 27360), (11856, 26670), (11970, 26416), (12065, 26208), (12192, 25935), (12768, 24765), (13104, 24130), (13208, 23940), (13335, 23712), (13680, 23114), (13832, 22860), (14224, 22230), (14478, 21840), (14560, 21717), (14820, 21336), (14859, 21280), (15240, 20748), (15561, 20320), (15960, 19812), (16002, 19760), (16380, 19304), (16510, 19152), (16891, 18720), (17290, 18288), (17780, 17784)]