1271120760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 576

約数和(自身を含む): 5422697280

約数和(自身を除く): 4151576520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 49, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 98, 104, 105, 115, 117, 120, 126, 130, 138, 140, 147, 156, 161, 168, 180, 182, 184, 195, 196, 207, 210, 230, 234, 241, 245, 252, 260, 273, 276, 280, 294, 299, 312, 315, 322, 345, 360, 364, 390, 392, 414, 420, 441, 455, 460, 468, 482, 483, 490, 504, 520, 546, 552, 585, 588, 598, 630, 637, 644, 690, 723, 728, 735, 780, 805, 819, 828, 840, 882, 897, 910, 920, 936, 964, 966, 980, 1035, 1092, 1127, 1170, 1176, 1196, 1205, 1260, 1274, 1288, 1365, 1380, 1446, 1449, 1470, 1495, 1560, 1610, 1638, 1656, 1687, 1764, 1794, 1820, 1911, 1928, 1932, 1960, 2070, 2093, 2169, 2184, 2205, 2254, 2340, 2392, 2410, 2415, 2520, 2548, 2691, 2730, 2760, 2892, 2898, 2940, 2990, 3133, 3185, 3220, 3276, 3374, 3381, 3528, 3588, 3615, 3640, 3822, 3864, 4095, 4140, 4186, 4338, 4410, 4485, 4508, 4680, 4820, 4830, 5061, 5096, 5382, 5460, 5543, 5635, 5733, 5784, 5796, 5880, 5980, 6266, 6279, 6370, 6440, 6552, 6748, 6762, 7176, 7230, 7245, 7644, 8190, 8280, 8372, 8435, 8676, 8820, 8970, 9016, 9399, 9555, 9640, 9660, 10122, 10143, 10465, 10764, 10845, 10920, 11086, 11270, 11466, 11592, 11809, 11960, 12532, 12558, 12740, 13455, 13496, 13524, 14460, 14490, 14651, 15183, 15288, 15665, 16380, 16629, 16744, 16870, 16905, 17352, 17640, 17940, 18798, 18837, 19110, 19320, 20244, 20286, 20930, 21528, 21690, 21931, 22172, 22540, 22932, 23618, 25064, 25116, 25305, 25480, 26910, 27048, 27715, 28197, 28665, 28920, 28980, 29302, 30366, 31330, 31395, 32760, 33258, 33740, 33810, 35427, 35880, 37596, 37674, 38220, 38801, 40488, 40572, 41860, 43380, 43862, 43953, 44344, 45080, 45864, 46995, 47236, 49887, 50232, 50610, 50715, 53820, 55430, 56394, 57330, 57960, 58604, 59045, 60732, 62660, 62790, 65793, 66516, 67480, 67620, 70854, 72059, 73255, 75192, 75348, 75915, 76440, 77602, 81144, 83145, 83720, 86760, 87724, 87906, 93990, 94185, 94472, 99774, 101220, 101430, 106281, 107640, 109655, 110860, 112788, 114660, 116403, 117208, 118090, 121464, 125320, 125580, 131586, 131859, 133032, 135240, 140985, 141708, 144118, 146510, 150696, 151830, 153517, 155204, 166290, 175448, 175812, 177135, 187980, 188370, 194005, 197379, 199548, 202440, 202860, 212562, 216177, 219310, 219765, 221720, 225576, 229320, 232806, 236180, 249435, 251160, 263172, 263718, 271607, 281970, 283416, 288236, 293020, 303660, 307034, 310408, 328965, 332580, 349209, 351624, 354270, 360295, 375960, 376740, 388010, 394758, 399096, 405720, 425124, 432354, 438620, 439530, 460551, 465612, 472360, 498870, 504413, 526344, 527436, 531405, 543214, 563940, 576472, 582015, 586040, 607320, 614068, 648531, 657930, 659295, 665160, 698418, 708540, 720590, 753480, 767585, 776020, 789516, 814821, 850248, 864708, 877240, 879060, 921102, 931224, 986895, 997740, 1008826, 1054872, 1062810, 1080885, 1086428, 1127880, 1164030, 1228136, 1297062, 1315860, 1318590, 1358035, 1381653, 1396836, 1417080, 1441180, 1513239, 1535170, 1552040, 1579032, 1629642, 1729416, 1746045, 1758120, 1842204, 1973790, 1995480, 2017652, 2125620, 2161770, 2172856, 2302755, 2328060, 2444463, 2522065, 2594124, 2631720, 2637180, 2716070, 2763306, 2793672, 2882360, 3026478, 3070340, 3242655, 3259284, 3492090, 3530891, 3684408, 3947580, 4035304, 4074105, 4251240, 4323540, 4539717, 4605510, 4656120, 4888926, 5044130, 5188248, 5274360, 5432140, 5526612, 6052956, 6140680, 6485310, 6518568, 6908265, 6984180, 7061782, 7566195, 7895160, 8148210, 8647080, 9079434, 9211020, 9777852, 10088260, 10592673, 10864280, 11053224, 12105912, 12222315, 12970620, 13816530, 13968360, 14123564, 15132390, 16296420, 17654455, 18158868, 18422040, 19555704, 20176520, 21185346, 22698585, 24444630, 25941240, 27633060, 28247128, 30264780, 31778019, 32592840, 35308910, 36317736, 42370692, 45397170, 48889260, 52963365, 55266120, 60529560, 63556038, 70617820, 84741384, 90794340, 97778520, 105926730, 127112076, 141235640, 158890095, 181588680, 211853460, 254224152, 317780190, 423706920, 635560380, 1271120760]

約数ペア:

[(1, 1271120760), (2, 635560380), (3, 423706920), (4, 317780190), (5, 254224152), (6, 211853460), (7, 181588680), (8, 158890095), (9, 141235640), (10, 127112076), (12, 105926730), (13, 97778520), (14, 90794340), (15, 84741384), (18, 70617820), (20, 63556038), (21, 60529560), (23, 55266120), (24, 52963365), (26, 48889260), (28, 45397170), (30, 42370692), (35, 36317736), (36, 35308910), (39, 32592840), (40, 31778019), (42, 30264780), (45, 28247128), (46, 27633060), (49, 25941240), (52, 24444630), (56, 22698585), (60, 21185346), (63, 20176520), (65, 19555704), (69, 18422040), (70, 18158868), (72, 17654455), (78, 16296420), (84, 15132390), (90, 14123564), (91, 13968360), (92, 13816530), (98, 12970620), (104, 12222315), (105, 12105912), (115, 11053224), (117, 10864280), (120, 10592673), (126, 10088260), (130, 9777852), (138, 9211020), (140, 9079434), (147, 8647080), (156, 8148210), (161, 7895160), (168, 7566195), (180, 7061782), (182, 6984180), (184, 6908265), (195, 6518568), (196, 6485310), (207, 6140680), (210, 6052956), (230, 5526612), (234, 5432140), (241, 5274360), (245, 5188248), (252, 5044130), (260, 4888926), (273, 4656120), (276, 4605510), (280, 4539717), (294, 4323540), (299, 4251240), (312, 4074105), (315, 4035304), (322, 3947580), (345, 3684408), (360, 3530891), (364, 3492090), (390, 3259284), (392, 3242655), (414, 3070340), (420, 3026478), (441, 2882360), (455, 2793672), (460, 2763306), (468, 2716070), (482, 2637180), (483, 2631720), (490, 2594124), (504, 2522065), (520, 2444463), (546, 2328060), (552, 2302755), (585, 2172856), (588, 2161770), (598, 2125620), (630, 2017652), (637, 1995480), (644, 1973790), (690, 1842204), (723, 1758120), (728, 1746045), (735, 1729416), (780, 1629642), (805, 1579032), (819, 1552040), (828, 1535170), (840, 1513239), (882, 1441180), (897, 1417080), (910, 1396836), (920, 1381653), (936, 1358035), (964, 1318590), (966, 1315860), (980, 1297062), (1035, 1228136), (1092, 1164030), (1127, 1127880), (1170, 1086428), (1176, 1080885), (1196, 1062810), (1205, 1054872), (1260, 1008826), (1274, 997740), (1288, 986895), (1365, 931224), (1380, 921102), (1446, 879060), (1449, 877240), (1470, 864708), (1495, 850248), (1560, 814821), (1610, 789516), (1638, 776020), (1656, 767585), (1687, 753480), (1764, 720590), (1794, 708540), (1820, 698418), (1911, 665160), (1928, 659295), (1932, 657930), (1960, 648531), (2070, 614068), (2093, 607320), (2169, 586040), (2184, 582015), (2205, 576472), (2254, 563940), (2340, 543214), (2392, 531405), (2410, 527436), (2415, 526344), (2520, 504413), (2548, 498870), (2691, 472360), (2730, 465612), (2760, 460551), (2892, 439530), (2898, 438620), (2940, 432354), (2990, 425124), (3133, 405720), (3185, 399096), (3220, 394758), (3276, 388010), (3374, 376740), (3381, 375960), (3528, 360295), (3588, 354270), (3615, 351624), (3640, 349209), (3822, 332580), (3864, 328965), (4095, 310408), (4140, 307034), (4186, 303660), (4338, 293020), (4410, 288236), (4485, 283416), (4508, 281970), (4680, 271607), (4820, 263718), (4830, 263172), (5061, 251160), (5096, 249435), (5382, 236180), (5460, 232806), (5543, 229320), (5635, 225576), (5733, 221720), (5784, 219765), (5796, 219310), (5880, 216177), (5980, 212562), (6266, 202860), (6279, 202440), (6370, 199548), (6440, 197379), (6552, 194005), (6748, 188370), (6762, 187980), (7176, 177135), (7230, 175812), (7245, 175448), (7644, 166290), (8190, 155204), (8280, 153517), (8372, 151830), (8435, 150696), (8676, 146510), (8820, 144118), (8970, 141708), (9016, 140985), (9399, 135240), (9555, 133032), (9640, 131859), (9660, 131586), (10122, 125580), (10143, 125320), (10465, 121464), (10764, 118090), (10845, 117208), (10920, 116403), (11086, 114660), (11270, 112788), (11466, 110860), (11592, 109655), (11809, 107640), (11960, 106281), (12532, 101430), (12558, 101220), (12740, 99774), (13455, 94472), (13496, 94185), (13524, 93990), (14460, 87906), (14490, 87724), (14651, 86760), (15183, 83720), (15288, 83145), (15665, 81144), (16380, 77602), (16629, 76440), (16744, 75915), (16870, 75348), (16905, 75192), (17352, 73255), (17640, 72059), (17940, 70854), (18798, 67620), (18837, 67480), (19110, 66516), (19320, 65793), (20244, 62790), (20286, 62660), (20930, 60732), (21528, 59045), (21690, 58604), (21931, 57960), (22172, 57330), (22540, 56394), (22932, 55430), (23618, 53820), (25064, 50715), (25116, 50610), (25305, 50232), (25480, 49887), (26910, 47236), (27048, 46995), (27715, 45864), (28197, 45080), (28665, 44344), (28920, 43953), (28980, 43862), (29302, 43380), (30366, 41860), (31330, 40572), (31395, 40488), (32760, 38801), (33258, 38220), (33740, 37674), (33810, 37596), (35427, 35880)]