31194042880

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 960

約数和(自身を含む): 107210138112

約数和(自身を除く): 76016095232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 37, 40, 44, 47, 49, 52, 55, 56, 64, 65, 70, 74, 77, 80, 88, 91, 94, 98, 104, 110, 112, 128, 130, 140, 143, 148, 154, 160, 176, 182, 185, 188, 196, 208, 220, 224, 235, 245, 256, 259, 260, 280, 286, 296, 308, 320, 329, 352, 364, 370, 376, 385, 392, 407, 416, 440, 448, 455, 470, 481, 490, 512, 517, 518, 520, 539, 560, 572, 592, 611, 616, 637, 640, 658, 704, 715, 728, 740, 752, 770, 784, 814, 832, 880, 896, 910, 940, 962, 980, 1001, 1034, 1036, 1040, 1078, 1120, 1144, 1184, 1222, 1232, 1274, 1280, 1295, 1316, 1408, 1430, 1456, 1480, 1504, 1540, 1568, 1628, 1645, 1664, 1739, 1760, 1792, 1813, 1820, 1880, 1924, 1960, 2002, 2035, 2068, 2072, 2080, 2156, 2240, 2288, 2303, 2368, 2405, 2444, 2464, 2548, 2560, 2585, 2590, 2632, 2695, 2816, 2849, 2860, 2912, 2960, 3008, 3055, 3080, 3136, 3185, 3256, 3290, 3328, 3367, 3478, 3520, 3584, 3619, 3626, 3640, 3760, 3848, 3920, 4004, 4070, 4136, 4144, 4160, 4277, 4312, 4480, 4576, 4606, 4736, 4810, 4888, 4928, 5005, 5096, 5170, 5180, 5264, 5291, 5390, 5632, 5698, 5720, 5824, 5920, 6016, 6110, 6160, 6272, 6370, 6512, 6580, 6656, 6721, 6734, 6956, 7007, 7040, 7238, 7252, 7280, 7520, 7696, 7840, 8008, 8140, 8272, 8288, 8320, 8554, 8624, 8695, 8960, 9065, 9152, 9212, 9472, 9620, 9776, 9856, 10010, 10192, 10340, 10360, 10528, 10582, 10780, 11396, 11440, 11515, 11648, 11840, 12032, 12173, 12220, 12320, 12544, 12740, 13024, 13160, 13442, 13468, 13912, 14014, 14080, 14245, 14476, 14504, 14560, 15040, 15392, 15680, 16016, 16280, 16544, 16576, 16640, 16835, 17108, 17248, 17390, 17920, 18095, 18130, 18304, 18424, 18944, 19129, 19240, 19552, 19712, 19943, 20020, 20384, 20680, 20720, 21056, 21164, 21385, 21560, 22607, 22792, 22880, 23030, 23296, 23569, 23680, 24064, 24346, 24440, 24640, 25088, 25333, 25480, 26048, 26320, 26455, 26884, 26936, 27824, 28028, 28160, 28490, 28952, 29008, 29120, 29939, 30080, 30784, 31360, 32032, 32560, 33088, 33152, 33280, 33605, 33670, 34216, 34496, 34780, 35035, 36190, 36260, 36608, 36848, 37037, 38258, 38480, 39104, 39424, 39886, 40040, 40768, 41360, 41440, 42112, 42328, 42770, 43120, 45214, 45584, 45760, 46060, 46592, 47047, 47138, 47360, 48692, 48880, 49280, 50666, 50960, 52096, 52640, 52910, 53768, 53872, 55648, 56056, 56980, 57904, 58016, 58240, 59878, 60160, 60865, 61568, 62720, 64064, 65120, 66176, 66304, 67210, 67340, 68432, 68992, 69560, 70070, 72380, 72520, 73216, 73696, 74074, 76516, 76960, 78208, 79772, 80080, 81536, 82720, 82880, 84224, 84656, 85211, 85540, 86240, 90428, 91168, 91520, 92120, 94094, 94276, 94720, 95645, 97384, 97760, 98560, 99715, 101332, 101920, 104192, 105280, 105820, 107536, 107744, 111296, 112112, 113035, 113960, 115808, 116032, 116480, 117845, 119756, 120320, 121730, 123136, 125440, 126665, 128128, 130240, 132352, 132608, 133903, 134420, 134680, 136864, 137984, 139120, 140140, 144760, 145040, 147392, 148148, 149695, 153032, 153920, 156416, 158249, 159544, 160160, 163072, 165440, 165760, 168448, 169312, 170422, 171080, 172480, 180856, 182336, 183040, 184240, 185185, 188188, 188552, 191290, 194768, 195520, 197120, 199430, 202664, 203840, 208384, 210560, 211640, 215072, 215488, 222592, 224224, 226070, 227920, 231616, 232064, 232960, 235235, 235690, 239512, 243460, 246272, 248677, 253330, 256256, 259259, 260480, 264704, 267806, 268840, 269360, 273728, 275968, 278240, 280280, 289520, 290080, 294784, 296296, 299390, 306064, 307840, 312832, 316498, 319088, 320320, 326144, 329329, 330880, 331520, 338624, 340844, 342160, 344960, 361712, 364672, 366080, 368480, 370370, 376376, 377104, 382580, 389536, 391040, 398860, 405328, 407680, 421120, 423280, 426055, 430144, 430976, 445184, 448448, 452140, 455840, 463232, 464128, 470470, 471380, 479024, 486920, 497354, 506660, 512512, 518518, 520960, 535612, 537680, 538720, 547456, 556480, 560560, 579040, 580160, 589568, 592592, 598780, 612128, 615680, 632996, 638176, 640640, 658658, 661760, 663040, 669515, 677248, 681688, 684320, 689920, 723424, 729344, 736960, 740740, 752752, 754208, 765160, 779072, 782080, 791245, 797720, 810656, 815360, 842240, 846560, 852110, 860288, 861952, 890368, 896896, 904280, 911680, 926464, 928256, 937321, 940940, 942760, 958048, 973840, 994708, 1013320, 1037036, 1041920, 1071224, 1075360, 1077440, 1094912, 1107743, 1112960, 1121120, 1158080, 1160320, 1179136, 1185184, 1197560, 1224256, 1231360, 1243385, 1265992, 1276352, 1281280, 1296295, 1317316, 1323520, 1339030, 1354496, 1363376, 1368640, 1379840, 1446848, 1458688, 1473920, 1481480, 1505504, 1508416, 1530320, 1558144, 1564160, 1582490, 1595440, 1621312, 1630720, 1646645, 1693120, 1704220, 1720576, 1723904, 1740739, 1793792, 1808560, 1823360, 1852928, 1874642, 1881880, 1885520, 1916096, 1947680, 1989416, 2026640, 2074072, 2142448, 2150720, 2154880, 2189824, 2215486, 2225920, 2242240, 2316160, 2320640, 2370368, 2395120, 2448512, 2486770, 2531984, 2552704, 2562560, 2592590, 2634632, 2678060, 2708992, 2726752, 2737280, 2893696, 2947840, 2962960, 3011008, 3016832, 3060640, 3116288, 3164980, 3190880, 3242624, 3293290, 3386240, 3408440, 3441152, 3481478, 3587584, 3617120, 3646720, 3749284, 3763760, 3771040, 3832192, 3895360, 3978832, 4053280, 4148144, 4284896, 4301440, 4309760, 4430972, 4451840, 4484480, 4632320, 4641280, 4686605, 4740736, 4790240, 4897024, 4973540, 5063968, 5105408, 5185180, 5269264, 5356120, 5453504, 5474560, 5538715, 5787392, 5895680, 5925920, 6022016, 6033664, 6121280, 6232576, 6329960, 6381760, 6485248, 6586580, 6772480, 6816880, 6962956, 7234240, 7293440, 7498568, 7527520, 7542080, 7664384, 7790720, 7957664, 8106560, 8296288, 8569792, 8602880, 8619520, 8703695, 8861944, 8968960, 9264640, 9373210, 9481472, 9580480, 9794048, 9947080, 10127936, 10210816, 10370360, 10538528, 10712240, 10907008, 10949120, 11077430, 11574784, 11851840, 12044032, 12067328, 12185173, 12242560, 12659920, 12763520, 12970496, 13173160, 13544960, 13633760, 13925912, 14468480, 14997136, 15055040, 15084160, 15328768, 15581440, 15915328, 16213120, 16592576, 17139584, 17205760, 17407390, 17723888, 17937920, 18746420, 18962944, 19160960, 19894160, 20255872, 20740720, 21077056, 21424480, 21814016, 22154860, 23703680, 24088064, 24370346, 24485120, 25319840, 25527040, 26346320, 27267520, 27851824, 28936960, 29994272, 30110080, 30168320, 31162880, 31830656, 32426240, 33185152, 34279168, 34814780, 35447776, 37492840, 38321920, 39788320, 40511744, 41481440, 42154112, 42848960, 43628032, 44309720, 47407360, 48740692, 48970240, 50639680, 51054080, 52692640, 54535040, 55703648, 57873920, 59988544, 60220160, 60336640, 60925865, 63661312, 64852480, 66370304, 68558336, 69629560, 70895552, 74985680, 76643840, 79576640, 81023488, 82962880, 84308224, 85697920, 88619440, 94814720, 97481384, 101279360, 105385280, 109070080, 111407296, 119977088, 120440320, 121851730, 127322624, 132740608, 139259120, 141791104, 149971360, 159153280, 165925760, 168616448, 171395840, 177238880, 194962768, 202558720, 210770560, 218140160, 222814592, 239954176, 243703460, 278518240, 283582208, 299942720, 318306560, 331851520, 342791680, 354477760, 389925536, 405117440, 421541120, 445629184, 479908352, 487406920, 557036480, 567164416, 599885440, 636613120, 663703040, 708955520, 779851072, 843082240, 891258368, 974813840, 1114072960, 1199770880, 1417911040, 1559702144, 1949627680, 2228145920, 2399541760, 2835822080, 3119404288, 3899255360, 4456291840, 6238808576, 7798510720, 15597021440, 31194042880]

約数ペア:

[(1, 31194042880), (2, 15597021440), (4, 7798510720), (5, 6238808576), (7, 4456291840), (8, 3899255360), (10, 3119404288), (11, 2835822080), (13, 2399541760), (14, 2228145920), (16, 1949627680), (20, 1559702144), (22, 1417911040), (26, 1199770880), (28, 1114072960), (32, 974813840), (35, 891258368), (37, 843082240), (40, 779851072), (44, 708955520), (47, 663703040), (49, 636613120), (52, 599885440), (55, 567164416), (56, 557036480), (64, 487406920), (65, 479908352), (70, 445629184), (74, 421541120), (77, 405117440), (80, 389925536), (88, 354477760), (91, 342791680), (94, 331851520), (98, 318306560), (104, 299942720), (110, 283582208), (112, 278518240), (128, 243703460), (130, 239954176), (140, 222814592), (143, 218140160), (148, 210770560), (154, 202558720), (160, 194962768), (176, 177238880), (182, 171395840), (185, 168616448), (188, 165925760), (196, 159153280), (208, 149971360), (220, 141791104), (224, 139259120), (235, 132740608), (245, 127322624), (256, 121851730), (259, 120440320), (260, 119977088), (280, 111407296), (286, 109070080), (296, 105385280), (308, 101279360), (320, 97481384), (329, 94814720), (352, 88619440), (364, 85697920), (370, 84308224), (376, 82962880), (385, 81023488), (392, 79576640), (407, 76643840), (416, 74985680), (440, 70895552), (448, 69629560), (455, 68558336), (470, 66370304), (481, 64852480), (490, 63661312), (512, 60925865), (517, 60336640), (518, 60220160), (520, 59988544), (539, 57873920), (560, 55703648), (572, 54535040), (592, 52692640), (611, 51054080), (616, 50639680), (637, 48970240), (640, 48740692), (658, 47407360), (704, 44309720), (715, 43628032), (728, 42848960), (740, 42154112), (752, 41481440), (770, 40511744), (784, 39788320), (814, 38321920), (832, 37492840), (880, 35447776), (896, 34814780), (910, 34279168), (940, 33185152), (962, 32426240), (980, 31830656), (1001, 31162880), (1034, 30168320), (1036, 30110080), (1040, 29994272), (1078, 28936960), (1120, 27851824), (1144, 27267520), (1184, 26346320), (1222, 25527040), (1232, 25319840), (1274, 24485120), (1280, 24370346), (1295, 24088064), (1316, 23703680), (1408, 22154860), (1430, 21814016), (1456, 21424480), (1480, 21077056), (1504, 20740720), (1540, 20255872), (1568, 19894160), (1628, 19160960), (1645, 18962944), (1664, 18746420), (1739, 17937920), (1760, 17723888), (1792, 17407390), (1813, 17205760), (1820, 17139584), (1880, 16592576), (1924, 16213120), (1960, 15915328), (2002, 15581440), (2035, 15328768), (2068, 15084160), (2072, 15055040), (2080, 14997136), (2156, 14468480), (2240, 13925912), (2288, 13633760), (2303, 13544960), (2368, 13173160), (2405, 12970496), (2444, 12763520), (2464, 12659920), (2548, 12242560), (2560, 12185173), (2585, 12067328), (2590, 12044032), (2632, 11851840), (2695, 11574784), (2816, 11077430), (2849, 10949120), (2860, 10907008), (2912, 10712240), (2960, 10538528), (3008, 10370360), (3055, 10210816), (3080, 10127936), (3136, 9947080), (3185, 9794048), (3256, 9580480), (3290, 9481472), (3328, 9373210), (3367, 9264640), (3478, 8968960), (3520, 8861944), (3584, 8703695), (3619, 8619520), (3626, 8602880), (3640, 8569792), (3760, 8296288), (3848, 8106560), (3920, 7957664), (4004, 7790720), (4070, 7664384), (4136, 7542080), (4144, 7527520), (4160, 7498568), (4277, 7293440), (4312, 7234240), (4480, 6962956), (4576, 6816880), (4606, 6772480), (4736, 6586580), (4810, 6485248), (4888, 6381760), (4928, 6329960), (5005, 6232576), (5096, 6121280), (5170, 6033664), (5180, 6022016), (5264, 5925920), (5291, 5895680), (5390, 5787392), (5632, 5538715), (5698, 5474560), (5720, 5453504), (5824, 5356120), (5920, 5269264), (6016, 5185180), (6110, 5105408), (6160, 5063968), (6272, 4973540), (6370, 4897024), (6512, 4790240), (6580, 4740736), (6656, 4686605), (6721, 4641280), (6734, 4632320), (6956, 4484480), (7007, 4451840), (7040, 4430972), (7238, 4309760), (7252, 4301440), (7280, 4284896), (7520, 4148144), (7696, 4053280), (7840, 3978832), (8008, 3895360), (8140, 3832192), (8272, 3771040), (8288, 3763760), (8320, 3749284), (8554, 3646720), (8624, 3617120), (8695, 3587584), (8960, 3481478), (9065, 3441152), (9152, 3408440), (9212, 3386240), (9472, 3293290), (9620, 3242624), (9776, 3190880), (9856, 3164980), (10010, 3116288), (10192, 3060640), (10340, 3016832), (10360, 3011008), (10528, 2962960), (10582, 2947840), (10780, 2893696), (11396, 2737280), (11440, 2726752), (11515, 2708992), (11648, 2678060), (11840, 2634632), (12032, 2592590), (12173, 2562560), (12220, 2552704), (12320, 2531984), (12544, 2486770), (12740, 2448512), (13024, 2395120), (13160, 2370368), (13442, 2320640), (13468, 2316160), (13912, 2242240), (14014, 2225920), (14080, 2215486), (14245, 2189824), (14476, 2154880), (14504, 2150720), (14560, 2142448), (15040, 2074072), (15392, 2026640), (15680, 1989416), (16016, 1947680), (16280, 1916096), (16544, 1885520), (16576, 1881880), (16640, 1874642), (16835, 1852928), (17108, 1823360), (17248, 1808560), (17390, 1793792), (17920, 1740739), (18095, 1723904), (18130, 1720576), (18304, 1704220), (18424, 1693120), (18944, 1646645), (19129, 1630720), (19240, 1621312), (19552, 1595440), (19712, 1582490), (19943, 1564160), (20020, 1558144), (20384, 1530320), (20680, 1508416), (20720, 1505504), (21056, 1481480), (21164, 1473920), (21385, 1458688), (21560, 1446848), (22607, 1379840), (22792, 1368640), (22880, 1363376), (23030, 1354496), (23296, 1339030), (23569, 1323520), (23680, 1317316), (24064, 1296295), (24346, 1281280), (24440, 1276352), (24640, 1265992), (25088, 1243385), (25333, 1231360), (25480, 1224256), (26048, 1197560), (26320, 1185184), (26455, 1179136), (26884, 1160320), (26936, 1158080), (27824, 1121120), (28028, 1112960), (28160, 1107743), (28490, 1094912), (28952, 1077440), (29008, 1075360), (29120, 1071224), (29939, 1041920), (30080, 1037036), (30784, 1013320), (31360, 994708), (32032, 973840), (32560, 958048), (33088, 942760), (33152, 940940), (33280, 937321), (33605, 928256), (33670, 926464), (34216, 911680), (34496, 904280), (34780, 896896), (35035, 890368), (36190, 861952), (36260, 860288), (36608, 852110), (36848, 846560), (37037, 842240), (38258, 815360), (38480, 810656), (39104, 797720), (39424, 791245), (39886, 782080), (40040, 779072), (40768, 765160), (41360, 754208), (41440, 752752), (42112, 740740), (42328, 736960), (42770, 729344), (43120, 723424), (45214, 689920), (45584, 684320), (45760, 681688), (46060, 677248), (46592, 669515), (47047, 663040), (47138, 661760), (47360, 658658), (48692, 640640), (48880, 638176), (49280, 632996), (50666, 615680), (50960, 612128), (52096, 598780), (52640, 592592), (52910, 589568), (53768, 580160), (53872, 579040), (55648, 560560), (56056, 556480), (56980, 547456), (57904, 538720), (58016, 537680), (58240, 535612), (59878, 520960), (60160, 518518), (60865, 512512), (61568, 506660), (62720, 497354), (64064, 486920), (65120, 479024), (66176, 471380), (66304, 470470), (67210, 464128), (67340, 463232), (68432, 455840), (68992, 452140), (69560, 448448), (70070, 445184), (72380, 430976), (72520, 430144), (73216, 426055), (73696, 423280), (74074, 421120), (76516, 407680), (76960, 405328), (78208, 398860), (79772, 391040), (80080, 389536), (81536, 382580), (82720, 377104), (82880, 376376), (84224, 370370), (84656, 368480), (85211, 366080), (85540, 364672), (86240, 361712), (90428, 344960), (91168, 342160), (91520, 340844), (92120, 338624), (94094, 331520), (94276, 330880), (94720, 329329), (95645, 326144), (97384, 320320), (97760, 319088), (98560, 316498), (99715, 312832), (101332, 307840), (101920, 306064), (104192, 299390), (105280, 296296), (105820, 294784), (107536, 290080), (107744, 289520), (111296, 280280), (112112, 278240), (113035, 275968), (113960, 273728), (115808, 269360), (116032, 268840), (116480, 267806), (117845, 264704), (119756, 260480), (120320, 259259), (121730, 256256), (123136, 253330), (125440, 248677), (126665, 246272), (128128, 243460), (130240, 239512), (132352, 235690), (132608, 235235), (133903, 232960), (134420, 232064), (134680, 231616), (136864, 227920), (137984, 226070), (139120, 224224), (140140, 222592), (144760, 215488), (145040, 215072), (147392, 211640), (148148, 210560), (149695, 208384), (153032, 203840), (153920, 202664), (156416, 199430), (158249, 197120), (159544, 195520), (160160, 194768), (163072, 191290), (165440, 188552), (165760, 188188), (168448, 185185), (169312, 184240), (170422, 183040), (171080, 182336), (172480, 180856)]