2861801280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 672

約数和(自身を含む): 11649456000

約数和(自身を除く): 8787654720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 149, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 288, 298, 304, 312, 320, 324, 342, 351, 360, 380, 390, 405, 416, 432, 447, 456, 468, 480, 486, 494, 513, 520, 540, 570, 576, 585, 596, 608, 624, 648, 684, 702, 720, 741, 745, 760, 780, 810, 832, 855, 864, 894, 912, 936, 960, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1192, 1215, 1216, 1235, 1248, 1296, 1341, 1368, 1404, 1440, 1482, 1490, 1520, 1539, 1560, 1620, 1710, 1728, 1755, 1788, 1824, 1872, 1937, 1944, 1976, 2052, 2080, 2106, 2160, 2223, 2235, 2280, 2340, 2384, 2430, 2470, 2496, 2565, 2592, 2682, 2736, 2808, 2831, 2880, 2964, 2980, 3040, 3078, 3120, 3159, 3240, 3420, 3510, 3576, 3648, 3705, 3744, 3874, 3888, 3952, 4023, 4104, 4160, 4212, 4320, 4446, 4470, 4560, 4617, 4680, 4768, 4860, 4940, 5130, 5184, 5265, 5364, 5472, 5616, 5662, 5811, 5928, 5960, 6080, 6156, 6240, 6318, 6480, 6669, 6705, 6840, 7020, 7152, 7410, 7488, 7695, 7748, 7776, 7904, 8046, 8208, 8424, 8493, 8640, 8892, 8940, 9120, 9234, 9360, 9536, 9685, 9720, 9880, 10260, 10530, 10728, 10944, 11115, 11232, 11324, 11622, 11856, 11920, 12069, 12312, 12480, 12636, 12960, 13338, 13410, 13680, 14040, 14155, 14304, 14820, 15390, 15496, 15552, 15795, 15808, 16092, 16416, 16848, 16986, 17433, 17784, 17880, 18240, 18468, 18720, 19370, 19440, 19760, 20007, 20115, 20520, 21060, 21456, 22230, 22464, 22648, 23085, 23244, 23712, 23840, 24138, 24624, 25272, 25479, 25920, 26676, 26820, 27360, 28080, 28310, 28608, 29055, 29640, 30780, 30992, 31590, 32184, 32832, 33345, 33696, 33972, 34866, 35568, 35760, 36207, 36803, 36936, 37440, 38740, 38880, 39520, 40014, 40230, 41040, 42120, 42465, 42912, 44460, 45296, 46170, 46488, 47424, 47680, 48276, 49248, 50544, 50958, 52299, 53352, 53640, 54720, 56160, 56620, 58110, 59280, 60021, 60345, 61560, 61984, 63180, 64368, 66690, 67392, 67944, 69732, 71136, 71520, 72414, 73606, 73872, 76437, 77480, 77760, 79040, 80028, 80460, 82080, 84240, 84930, 85824, 87165, 88920, 90592, 92340, 92976, 96552, 98496, 100035, 101088, 101916, 104598, 106704, 107280, 110409, 112320, 113240, 116220, 118560, 120042, 120690, 123120, 123968, 126360, 127395, 128736, 133380, 135888, 139464, 142272, 143040, 144828, 147212, 147744, 152874, 154960, 156897, 160056, 160920, 164160, 168480, 169860, 174330, 177840, 181035, 181184, 184015, 184680, 185952, 193104, 200070, 202176, 203832, 209196, 213408, 214560, 220818, 226480, 229311, 232440, 237120, 240084, 241380, 246240, 252720, 254790, 257472, 261495, 266760, 271776, 278928, 289656, 294424, 295488, 300105, 305748, 309920, 313794, 320112, 321840, 331227, 336960, 339720, 348660, 355680, 362070, 368030, 369360, 371904, 382185, 386208, 400140, 407664, 418392, 426816, 429120, 441636, 452960, 458622, 464880, 470691, 480168, 482760, 492480, 505440, 509580, 522990, 533520, 543552, 552045, 557856, 579312, 588848, 600210, 611496, 619840, 627588, 640224, 643680, 662454, 679440, 687933, 697320, 711360, 724140, 736060, 738720, 764370, 772416, 784485, 800280, 815328, 836784, 883272, 905920, 917244, 929760, 941382, 960336, 965520, 993681, 1010880, 1019160, 1045980, 1067040, 1104090, 1115712, 1146555, 1158624, 1177696, 1200420, 1222992, 1255176, 1280448, 1287360, 1324908, 1358880, 1375866, 1394640, 1448280, 1472120, 1477440, 1528740, 1568970, 1600560, 1630656, 1656135, 1673568, 1766544, 1834488, 1859520, 1882764, 1920672, 1931040, 1987362, 2038320, 2091960, 2134080, 2208180, 2293110, 2317248, 2353455, 2355392, 2400840, 2445984, 2510352, 2649816, 2717760, 2751732, 2789280, 2896560, 2944240, 2981043, 3057480, 3137940, 3201120, 3312270, 3347136, 3439665, 3533088, 3668976, 3765528, 3841344, 3862080, 3974724, 4076640, 4183920, 4416360, 4586220, 4706910, 4801680, 4891968, 4968405, 5020704, 5299632, 5503464, 5578560, 5793120, 5888480, 5962086, 6114960, 6275880, 6402240, 6624540, 6879330, 7066176, 7337952, 7531056, 7949448, 8153280, 8367840, 8832720, 8943129, 9172440, 9413820, 9603360, 9936810, 10041408, 10599264, 11006928, 11586240, 11776960, 11924172, 12229920, 12551760, 13249080, 13758660, 14675904, 14905215, 15062112, 15898896, 16735680, 17665440, 17886258, 18344880, 18827640, 19206720, 19873620, 21198528, 22013856, 23848344, 24459840, 25103520, 26498160, 27517320, 29810430, 30124224, 31797792, 35330880, 35772516, 36689760, 37655280, 39747240, 44027712, 44715645, 47696688, 50207040, 52996320, 55034640, 59620860, 63595584, 71545032, 73379520, 75310560, 79494480, 89431290, 95393376, 105992640, 110069280, 119241720, 143090064, 150621120, 158988960, 178862580, 190786752, 220138560, 238483440, 286180128, 317977920, 357725160, 476966880, 572360256, 715450320, 953933760, 1430900640, 2861801280]

約数ペア:

[(1, 2861801280), (2, 1430900640), (3, 953933760), (4, 715450320), (5, 572360256), (6, 476966880), (8, 357725160), (9, 317977920), (10, 286180128), (12, 238483440), (13, 220138560), (15, 190786752), (16, 178862580), (18, 158988960), (19, 150621120), (20, 143090064), (24, 119241720), (26, 110069280), (27, 105992640), (30, 95393376), (32, 89431290), (36, 79494480), (38, 75310560), (39, 73379520), (40, 71545032), (45, 63595584), (48, 59620860), (52, 55034640), (54, 52996320), (57, 50207040), (60, 47696688), (64, 44715645), (65, 44027712), (72, 39747240), (76, 37655280), (78, 36689760), (80, 35772516), (81, 35330880), (90, 31797792), (95, 30124224), (96, 29810430), (104, 27517320), (108, 26498160), (114, 25103520), (117, 24459840), (120, 23848344), (130, 22013856), (135, 21198528), (144, 19873620), (149, 19206720), (152, 18827640), (156, 18344880), (160, 17886258), (162, 17665440), (171, 16735680), (180, 15898896), (190, 15062112), (192, 14905215), (195, 14675904), (208, 13758660), (216, 13249080), (228, 12551760), (234, 12229920), (240, 11924172), (243, 11776960), (247, 11586240), (260, 11006928), (270, 10599264), (285, 10041408), (288, 9936810), (298, 9603360), (304, 9413820), (312, 9172440), (320, 8943129), (324, 8832720), (342, 8367840), (351, 8153280), (360, 7949448), (380, 7531056), (390, 7337952), (405, 7066176), (416, 6879330), (432, 6624540), (447, 6402240), (456, 6275880), (468, 6114960), (480, 5962086), (486, 5888480), (494, 5793120), (513, 5578560), (520, 5503464), (540, 5299632), (570, 5020704), (576, 4968405), (585, 4891968), (596, 4801680), (608, 4706910), (624, 4586220), (648, 4416360), (684, 4183920), (702, 4076640), (720, 3974724), (741, 3862080), (745, 3841344), (760, 3765528), (780, 3668976), (810, 3533088), (832, 3439665), (855, 3347136), (864, 3312270), (894, 3201120), (912, 3137940), (936, 3057480), (960, 2981043), (972, 2944240), (988, 2896560), (1026, 2789280), (1040, 2751732), (1053, 2717760), (1080, 2649816), (1140, 2510352), (1170, 2445984), (1192, 2400840), (1215, 2355392), (1216, 2353455), (1235, 2317248), (1248, 2293110), (1296, 2208180), (1341, 2134080), (1368, 2091960), (1404, 2038320), (1440, 1987362), (1482, 1931040), (1490, 1920672), (1520, 1882764), (1539, 1859520), (1560, 1834488), (1620, 1766544), (1710, 1673568), (1728, 1656135), (1755, 1630656), (1788, 1600560), (1824, 1568970), (1872, 1528740), (1937, 1477440), (1944, 1472120), (1976, 1448280), (2052, 1394640), (2080, 1375866), (2106, 1358880), (2160, 1324908), (2223, 1287360), (2235, 1280448), (2280, 1255176), (2340, 1222992), (2384, 1200420), (2430, 1177696), (2470, 1158624), (2496, 1146555), (2565, 1115712), (2592, 1104090), (2682, 1067040), (2736, 1045980), (2808, 1019160), (2831, 1010880), (2880, 993681), (2964, 965520), (2980, 960336), (3040, 941382), (3078, 929760), (3120, 917244), (3159, 905920), (3240, 883272), (3420, 836784), (3510, 815328), (3576, 800280), (3648, 784485), (3705, 772416), (3744, 764370), (3874, 738720), (3888, 736060), (3952, 724140), (4023, 711360), (4104, 697320), (4160, 687933), (4212, 679440), (4320, 662454), (4446, 643680), (4470, 640224), (4560, 627588), (4617, 619840), (4680, 611496), (4768, 600210), (4860, 588848), (4940, 579312), (5130, 557856), (5184, 552045), (5265, 543552), (5364, 533520), (5472, 522990), (5616, 509580), (5662, 505440), (5811, 492480), (5928, 482760), (5960, 480168), (6080, 470691), (6156, 464880), (6240, 458622), (6318, 452960), (6480, 441636), (6669, 429120), (6705, 426816), (6840, 418392), (7020, 407664), (7152, 400140), (7410, 386208), (7488, 382185), (7695, 371904), (7748, 369360), (7776, 368030), (7904, 362070), (8046, 355680), (8208, 348660), (8424, 339720), (8493, 336960), (8640, 331227), (8892, 321840), (8940, 320112), (9120, 313794), (9234, 309920), (9360, 305748), (9536, 300105), (9685, 295488), (9720, 294424), (9880, 289656), (10260, 278928), (10530, 271776), (10728, 266760), (10944, 261495), (11115, 257472), (11232, 254790), (11324, 252720), (11622, 246240), (11856, 241380), (11920, 240084), (12069, 237120), (12312, 232440), (12480, 229311), (12636, 226480), (12960, 220818), (13338, 214560), (13410, 213408), (13680, 209196), (14040, 203832), (14155, 202176), (14304, 200070), (14820, 193104), (15390, 185952), (15496, 184680), (15552, 184015), (15795, 181184), (15808, 181035), (16092, 177840), (16416, 174330), (16848, 169860), (16986, 168480), (17433, 164160), (17784, 160920), (17880, 160056), (18240, 156897), (18468, 154960), (18720, 152874), (19370, 147744), (19440, 147212), (19760, 144828), (20007, 143040), (20115, 142272), (20520, 139464), (21060, 135888), (21456, 133380), (22230, 128736), (22464, 127395), (22648, 126360), (23085, 123968), (23244, 123120), (23712, 120690), (23840, 120042), (24138, 118560), (24624, 116220), (25272, 113240), (25479, 112320), (25920, 110409), (26676, 107280), (26820, 106704), (27360, 104598), (28080, 101916), (28310, 101088), (28608, 100035), (29055, 98496), (29640, 96552), (30780, 92976), (30992, 92340), (31590, 90592), (32184, 88920), (32832, 87165), (33345, 85824), (33696, 84930), (33972, 84240), (34866, 82080), (35568, 80460), (35760, 80028), (36207, 79040), (36803, 77760), (36936, 77480), (37440, 76437), (38740, 73872), (38880, 73606), (39520, 72414), (40014, 71520), (40230, 71136), (41040, 69732), (42120, 67944), (42465, 67392), (42912, 66690), (44460, 64368), (45296, 63180), (46170, 61984), (46488, 61560), (47424, 60345), (47680, 60021), (48276, 59280), (49248, 58110), (50544, 56620), (50958, 56160), (52299, 54720), (53352, 53640)]