31285341360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 960

約数和(自身を含む): 135953965056

約数和(自身を除く): 104668623696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 146, 155, 156, 168, 180, 182, 186, 195, 208, 210, 211, 217, 219, 234, 240, 248, 252, 260, 273, 279, 280, 292, 310, 312, 315, 336, 360, 364, 365, 372, 390, 403, 420, 422, 434, 438, 455, 465, 468, 496, 504, 511, 520, 546, 558, 560, 584, 585, 620, 624, 630, 633, 651, 657, 720, 728, 730, 744, 780, 806, 819, 840, 844, 868, 876, 910, 930, 936, 949, 1008, 1022, 1040, 1055, 1085, 1092, 1095, 1116, 1168, 1170, 1209, 1240, 1260, 1266, 1302, 1314, 1365, 1395, 1456, 1460, 1477, 1488, 1533, 1560, 1612, 1638, 1680, 1688, 1736, 1752, 1820, 1860, 1872, 1898, 1899, 1953, 2015, 2044, 2110, 2170, 2184, 2190, 2232, 2263, 2340, 2418, 2480, 2520, 2532, 2555, 2604, 2628, 2730, 2743, 2790, 2821, 2847, 2920, 2954, 3066, 3120, 3165, 3224, 3255, 3276, 3285, 3376, 3472, 3504, 3627, 3640, 3720, 3796, 3798, 3906, 4030, 4088, 4095, 4220, 4340, 4368, 4380, 4431, 4464, 4526, 4599, 4680, 4745, 4836, 5040, 5064, 5110, 5208, 5256, 5460, 5486, 5580, 5642, 5694, 5840, 5908, 6045, 6132, 6330, 6448, 6510, 6541, 6552, 6570, 6643, 6789, 7254, 7280, 7385, 7440, 7592, 7596, 7665, 7812, 8060, 8176, 8190, 8229, 8440, 8463, 8541, 8680, 8760, 8862, 9052, 9198, 9360, 9490, 9495, 9672, 9765, 10128, 10220, 10416, 10512, 10920, 10972, 11160, 11284, 11315, 11388, 11816, 12090, 12264, 12660, 13020, 13082, 13104, 13140, 13286, 13293, 13578, 13715, 14105, 14235, 14508, 14770, 15184, 15192, 15330, 15403, 15624, 15841, 16120, 16380, 16458, 16880, 16926, 17082, 17360, 17520, 17724, 18104, 18135, 18396, 18980, 18990, 19201, 19344, 19530, 19623, 19929, 20367, 20440, 21840, 21944, 22155, 22320, 22568, 22630, 22776, 22995, 23632, 24180, 24528, 24687, 25320, 25389, 26040, 26164, 26280, 26572, 26586, 27156, 27430, 28210, 28470, 29016, 29419, 29540, 30384, 30660, 30806, 31248, 31682, 32240, 32705, 32760, 32916, 33215, 33852, 33945, 34164, 35448, 36208, 36270, 36792, 37960, 37980, 38402, 39060, 39246, 39858, 40734, 40880, 41145, 42315, 42705, 43888, 44310, 45136, 45260, 45552, 45787, 45990, 46209, 47523, 48360, 49374, 50640, 50778, 52080, 52328, 52560, 53144, 53172, 54312, 54860, 56420, 56940, 57603, 58032, 58838, 58869, 59080, 59787, 61320, 61612, 63364, 65410, 65520, 65832, 66430, 66465, 67704, 67890, 68328, 70896, 72540, 73584, 75920, 75960, 76804, 77015, 78120, 78492, 79205, 79716, 81468, 82290, 84630, 85033, 85410, 88257, 88620, 90520, 91574, 91980, 92418, 95046, 96005, 96720, 98115, 98748, 99645, 101556, 101835, 104656, 106288, 106344, 107821, 108624, 109720, 112840, 113880, 115206, 117676, 117738, 118160, 119574, 122640, 123224, 123435, 126728, 126945, 130820, 131664, 132860, 132930, 135408, 135780, 136656, 137361, 138627, 142569, 145080, 147095, 151920, 153608, 154030, 156240, 156984, 158410, 159432, 162936, 164580, 169260, 170066, 170820, 172809, 176514, 177240, 181040, 183148, 183960, 184836, 190092, 192010, 196230, 197496, 199290, 200239, 203112, 203670, 205933, 212688, 215642, 219440, 225680, 227760, 228935, 230412, 231045, 235352, 235476, 237615, 239148, 246448, 246870, 253456, 253890, 255099, 261640, 264771, 265720, 265860, 271560, 274722, 277254, 285138, 288015, 290160, 294190, 294345, 298935, 307216, 308060, 313968, 316820, 318864, 323463, 325872, 329160, 338520, 340132, 341640, 345618, 353028, 354480, 366296, 367920, 369672, 380184, 384020, 392460, 394992, 398580, 400478, 406224, 407340, 411866, 412083, 425165, 431284, 441285, 457870, 460824, 462090, 470704, 470952, 475230, 477493, 478296, 493740, 507780, 510198, 523280, 529542, 531440, 531720, 539105, 543120, 549444, 554508, 570276, 576030, 588380, 588690, 595231, 597870, 600717, 616120, 617799, 633640, 646926, 658320, 677040, 680264, 683280, 686805, 691236, 693135, 706056, 712845, 732592, 739344, 760368, 765297, 768040, 784920, 797160, 800956, 814680, 823732, 824166, 850330, 862568, 864045, 882570, 915740, 921648, 924180, 941904, 950460, 954986, 956592, 970389, 987480, 1001195, 1015560, 1020396, 1029665, 1059084, 1063440, 1078210, 1098888, 1109016, 1140552, 1152060, 1176760, 1177380, 1190462, 1195740, 1201434, 1232240, 1235598, 1267280, 1275495, 1293852, 1323855, 1360528, 1373610, 1382472, 1386270, 1401673, 1412112, 1425690, 1432479, 1530594, 1536080, 1569840, 1594320, 1601912, 1617315, 1629360, 1647464, 1648332, 1700660, 1725136, 1728090, 1765140, 1785693, 1802151, 1831480, 1848360, 1853397, 1900920, 1909972, 1940778, 1974960, 2002390, 2031120, 2040792, 2059330, 2060415, 2118168, 2156420, 2197776, 2218032, 2281104, 2304120, 2353520, 2354760, 2380924, 2387465, 2391480, 2402868, 2471196, 2550990, 2587704, 2647710, 2747220, 2764944, 2772540, 2803346, 2851380, 2864958, 2976155, 3003585, 3061188, 3088995, 3203824, 3234630, 3294928, 3296664, 3342451, 3401320, 3456180, 3530280, 3571386, 3604302, 3662960, 3696720, 3706794, 3801840, 3819944, 3826485, 3881556, 4004780, 4081584, 4118660, 4120830, 4205019, 4236336, 4297437, 4312840, 4608240, 4709520, 4761848, 4774930, 4782960, 4805736, 4851945, 4942392, 5101980, 5175408, 5295420, 5357079, 5494440, 5545080, 5606692, 5702760, 5729916, 5952310, 6007170, 6122376, 6177990, 6207409, 6469260, 6593328, 6684902, 6802640, 6912360, 7008365, 7060560, 7142772, 7162395, 7208604, 7413588, 7639888, 7652970, 7763112, 8009560, 8237320, 8241660, 8410038, 8594874, 8625680, 8928465, 9010755, 9266985, 9523696, 9549860, 9611472, 9703890, 9884784, 10027353, 10203960, 10590840, 10714158, 10988880, 11090160, 11213384, 11405520, 11459832, 11904620, 12014340, 12244752, 12355980, 12414818, 12615057, 12938520, 13369804, 13824720, 14016730, 14285544, 14324790, 14417208, 14827176, 15305940, 15526224, 16019120, 16474640, 16483320, 16712255, 16820076, 17189748, 17856930, 18021510, 18533970, 18622227, 19099720, 19407780, 20054706, 20407920, 21025095, 21181680, 21428316, 21487185, 22426768, 22919664, 23809240, 24028680, 24711960, 24829636, 25230114, 25877040, 26739608, 26785395, 28033460, 28571088, 28649580, 28834416, 29654352, 30082059, 30611880, 31037045, 32966640, 33424510, 33640152, 34379496, 35713860, 36043020, 37067940, 37244454, 38199440, 38815560, 40109412, 42050190, 42856632, 42974370, 43451863, 47618480, 48057360, 49423920, 49659272, 50136765, 50460228, 53479216, 53570790, 55866681, 56066920, 57299160, 60164118, 61223760, 62074090, 63075285, 66849020, 67280304, 68758992, 71427720, 72086040, 74135880, 74488908, 77631120, 80218824, 84100380, 85713264, 85948740, 86903726, 93111135, 99318544, 100273530, 100920456, 107141580, 111733362, 112133840, 114598320, 120328236, 124148180, 126150570, 130355589, 133698040, 142855440, 144172080, 148271760, 148977816, 150410295, 160437648, 168200760, 171897480, 173807452, 186222270, 200547060, 201840912, 214283160, 217259315, 223466724, 240656472, 248296360, 252301140, 260711178, 267396080, 279333405, 297955632, 300820590, 336401520, 343794960, 347614904, 372444540, 391066767, 401094120, 428566320, 434518630, 446933448, 481312944, 496592720, 504602280, 521422356, 558666810, 601641180, 651777945, 695229808, 744889080, 782133534, 802188240, 869037260, 893866896, 1009204560, 1042844712, 1117333620, 1203282360, 1303555890, 1489778160, 1564267068, 1738074520, 1955333835, 2085689424, 2234667240, 2406564720, 2607111780, 3128534136, 3476149040, 3910667670, 4469334480, 5214223560, 6257068272, 7821335340, 10428447120, 15642670680, 31285341360]

約数ペア:

[(1, 31285341360), (2, 15642670680), (3, 10428447120), (4, 7821335340), (5, 6257068272), (6, 5214223560), (7, 4469334480), (8, 3910667670), (9, 3476149040), (10, 3128534136), (12, 2607111780), (13, 2406564720), (14, 2234667240), (15, 2085689424), (16, 1955333835), (18, 1738074520), (20, 1564267068), (21, 1489778160), (24, 1303555890), (26, 1203282360), (28, 1117333620), (30, 1042844712), (31, 1009204560), (35, 893866896), (36, 869037260), (39, 802188240), (40, 782133534), (42, 744889080), (45, 695229808), (48, 651777945), (52, 601641180), (56, 558666810), (60, 521422356), (62, 504602280), (63, 496592720), (65, 481312944), (70, 446933448), (72, 434518630), (73, 428566320), (78, 401094120), (80, 391066767), (84, 372444540), (90, 347614904), (91, 343794960), (93, 336401520), (104, 300820590), (105, 297955632), (112, 279333405), (117, 267396080), (120, 260711178), (124, 252301140), (126, 248296360), (130, 240656472), (140, 223466724), (144, 217259315), (146, 214283160), (155, 201840912), (156, 200547060), (168, 186222270), (180, 173807452), (182, 171897480), (186, 168200760), (195, 160437648), (208, 150410295), (210, 148977816), (211, 148271760), (217, 144172080), (219, 142855440), (234, 133698040), (240, 130355589), (248, 126150570), (252, 124148180), (260, 120328236), (273, 114598320), (279, 112133840), (280, 111733362), (292, 107141580), (310, 100920456), (312, 100273530), (315, 99318544), (336, 93111135), (360, 86903726), (364, 85948740), (365, 85713264), (372, 84100380), (390, 80218824), (403, 77631120), (420, 74488908), (422, 74135880), (434, 72086040), (438, 71427720), (455, 68758992), (465, 67280304), (468, 66849020), (496, 63075285), (504, 62074090), (511, 61223760), (520, 60164118), (546, 57299160), (558, 56066920), (560, 55866681), (584, 53570790), (585, 53479216), (620, 50460228), (624, 50136765), (630, 49659272), (633, 49423920), (651, 48057360), (657, 47618480), (720, 43451863), (728, 42974370), (730, 42856632), (744, 42050190), (780, 40109412), (806, 38815560), (819, 38199440), (840, 37244454), (844, 37067940), (868, 36043020), (876, 35713860), (910, 34379496), (930, 33640152), (936, 33424510), (949, 32966640), (1008, 31037045), (1022, 30611880), (1040, 30082059), (1055, 29654352), (1085, 28834416), (1092, 28649580), (1095, 28571088), (1116, 28033460), (1168, 26785395), (1170, 26739608), (1209, 25877040), (1240, 25230114), (1260, 24829636), (1266, 24711960), (1302, 24028680), (1314, 23809240), (1365, 22919664), (1395, 22426768), (1456, 21487185), (1460, 21428316), (1477, 21181680), (1488, 21025095), (1533, 20407920), (1560, 20054706), (1612, 19407780), (1638, 19099720), (1680, 18622227), (1688, 18533970), (1736, 18021510), (1752, 17856930), (1820, 17189748), (1860, 16820076), (1872, 16712255), (1898, 16483320), (1899, 16474640), (1953, 16019120), (2015, 15526224), (2044, 15305940), (2110, 14827176), (2170, 14417208), (2184, 14324790), (2190, 14285544), (2232, 14016730), (2263, 13824720), (2340, 13369804), (2418, 12938520), (2480, 12615057), (2520, 12414818), (2532, 12355980), (2555, 12244752), (2604, 12014340), (2628, 11904620), (2730, 11459832), (2743, 11405520), (2790, 11213384), (2821, 11090160), (2847, 10988880), (2920, 10714158), (2954, 10590840), (3066, 10203960), (3120, 10027353), (3165, 9884784), (3224, 9703890), (3255, 9611472), (3276, 9549860), (3285, 9523696), (3376, 9266985), (3472, 9010755), (3504, 8928465), (3627, 8625680), (3640, 8594874), (3720, 8410038), (3796, 8241660), (3798, 8237320), (3906, 8009560), (4030, 7763112), (4088, 7652970), (4095, 7639888), (4220, 7413588), (4340, 7208604), (4368, 7162395), (4380, 7142772), (4431, 7060560), (4464, 7008365), (4526, 6912360), (4599, 6802640), (4680, 6684902), (4745, 6593328), (4836, 6469260), (5040, 6207409), (5064, 6177990), (5110, 6122376), (5208, 6007170), (5256, 5952310), (5460, 5729916), (5486, 5702760), (5580, 5606692), (5642, 5545080), (5694, 5494440), (5840, 5357079), (5908, 5295420), (6045, 5175408), (6132, 5101980), (6330, 4942392), (6448, 4851945), (6510, 4805736), (6541, 4782960), (6552, 4774930), (6570, 4761848), (6643, 4709520), (6789, 4608240), (7254, 4312840), (7280, 4297437), (7385, 4236336), (7440, 4205019), (7592, 4120830), (7596, 4118660), (7665, 4081584), (7812, 4004780), (8060, 3881556), (8176, 3826485), (8190, 3819944), (8229, 3801840), (8440, 3706794), (8463, 3696720), (8541, 3662960), (8680, 3604302), (8760, 3571386), (8862, 3530280), (9052, 3456180), (9198, 3401320), (9360, 3342451), (9490, 3296664), (9495, 3294928), (9672, 3234630), (9765, 3203824), (10128, 3088995), (10220, 3061188), (10416, 3003585), (10512, 2976155), (10920, 2864958), (10972, 2851380), (11160, 2803346), (11284, 2772540), (11315, 2764944), (11388, 2747220), (11816, 2647710), (12090, 2587704), (12264, 2550990), (12660, 2471196), (13020, 2402868), (13082, 2391480), (13104, 2387465), (13140, 2380924), (13286, 2354760), (13293, 2353520), (13578, 2304120), (13715, 2281104), (14105, 2218032), (14235, 2197776), (14508, 2156420), (14770, 2118168), (15184, 2060415), (15192, 2059330), (15330, 2040792), (15403, 2031120), (15624, 2002390), (15841, 1974960), (16120, 1940778), (16380, 1909972), (16458, 1900920), (16880, 1853397), (16926, 1848360), (17082, 1831480), (17360, 1802151), (17520, 1785693), (17724, 1765140), (18104, 1728090), (18135, 1725136), (18396, 1700660), (18980, 1648332), (18990, 1647464), (19201, 1629360), (19344, 1617315), (19530, 1601912), (19623, 1594320), (19929, 1569840), (20367, 1536080), (20440, 1530594), (21840, 1432479), (21944, 1425690), (22155, 1412112), (22320, 1401673), (22568, 1386270), (22630, 1382472), (22776, 1373610), (22995, 1360528), (23632, 1323855), (24180, 1293852), (24528, 1275495), (24687, 1267280), (25320, 1235598), (25389, 1232240), (26040, 1201434), (26164, 1195740), (26280, 1190462), (26572, 1177380), (26586, 1176760), (27156, 1152060), (27430, 1140552), (28210, 1109016), (28470, 1098888), (29016, 1078210), (29419, 1063440), (29540, 1059084), (30384, 1029665), (30660, 1020396), (30806, 1015560), (31248, 1001195), (31682, 987480), (32240, 970389), (32705, 956592), (32760, 954986), (32916, 950460), (33215, 941904), (33852, 924180), (33945, 921648), (34164, 915740), (35448, 882570), (36208, 864045), (36270, 862568), (36792, 850330), (37960, 824166), (37980, 823732), (38402, 814680), (39060, 800956), (39246, 797160), (39858, 784920), (40734, 768040), (40880, 765297), (41145, 760368), (42315, 739344), (42705, 732592), (43888, 712845), (44310, 706056), (45136, 693135), (45260, 691236), (45552, 686805), (45787, 683280), (45990, 680264), (46209, 677040), (47523, 658320), (48360, 646926), (49374, 633640), (50640, 617799), (50778, 616120), (52080, 600717), (52328, 597870), (52560, 595231), (53144, 588690), (53172, 588380), (54312, 576030), (54860, 570276), (56420, 554508), (56940, 549444), (57603, 543120), (58032, 539105), (58838, 531720), (58869, 531440), (59080, 529542), (59787, 523280), (61320, 510198), (61612, 507780), (63364, 493740), (65410, 478296), (65520, 477493), (65832, 475230), (66430, 470952), (66465, 470704), (67704, 462090), (67890, 460824), (68328, 457870), (70896, 441285), (72540, 431284), (73584, 425165), (75920, 412083), (75960, 411866), (76804, 407340), (77015, 406224), (78120, 400478), (78492, 398580), (79205, 394992), (79716, 392460), (81468, 384020), (82290, 380184), (84630, 369672), (85033, 367920), (85410, 366296), (88257, 354480), (88620, 353028), (90520, 345618), (91574, 341640), (91980, 340132), (92418, 338520), (95046, 329160), (96005, 325872), (96720, 323463), (98115, 318864), (98748, 316820), (99645, 313968), (101556, 308060), (101835, 307216), (104656, 298935), (106288, 294345), (106344, 294190), (107821, 290160), (108624, 288015), (109720, 285138), (112840, 277254), (113880, 274722), (115206, 271560), (117676, 265860), (117738, 265720), (118160, 264771), (119574, 261640), (122640, 255099), (123224, 253890), (123435, 253456), (126728, 246870), (126945, 246448), (130820, 239148), (131664, 237615), (132860, 235476), (132930, 235352), (135408, 231045), (135780, 230412), (136656, 228935), (137361, 227760), (138627, 225680), (142569, 219440), (145080, 215642), (147095, 212688), (151920, 205933), (153608, 203670), (154030, 203112), (156240, 200239), (156984, 199290), (158410, 197496), (159432, 196230), (162936, 192010), (164580, 190092), (169260, 184836), (170066, 183960), (170820, 183148), (172809, 181040), (176514, 177240)]