31370386320

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 1120

約数和(自身を含む): 140987976192

約数和(自身を除く): 109617589872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 80, 81, 84, 90, 91, 92, 104, 105, 108, 112, 115, 117, 120, 126, 130, 135, 138, 140, 144, 156, 161, 162, 168, 180, 182, 184, 189, 195, 207, 208, 210, 216, 230, 234, 240, 243, 252, 257, 260, 270, 273, 276, 280, 299, 312, 315, 322, 324, 336, 345, 351, 360, 364, 368, 378, 390, 405, 414, 420, 432, 455, 460, 468, 483, 486, 504, 514, 520, 540, 546, 552, 560, 567, 585, 598, 621, 624, 630, 644, 648, 690, 702, 720, 728, 729, 756, 771, 780, 805, 810, 819, 828, 840, 897, 910, 920, 936, 945, 966, 972, 1008, 1028, 1035, 1040, 1053, 1080, 1092, 1104, 1134, 1170, 1196, 1215, 1242, 1260, 1285, 1288, 1296, 1365, 1380, 1404, 1449, 1456, 1458, 1495, 1512, 1542, 1560, 1610, 1620, 1638, 1656, 1680, 1701, 1755, 1794, 1799, 1820, 1840, 1863, 1872, 1890, 1932, 1944, 2056, 2070, 2093, 2106, 2160, 2184, 2268, 2313, 2340, 2392, 2415, 2430, 2457, 2484, 2520, 2570, 2576, 2691, 2730, 2760, 2808, 2835, 2898, 2916, 2990, 3024, 3084, 3105, 3120, 3159, 3220, 3240, 3276, 3312, 3341, 3402, 3510, 3588, 3598, 3640, 3645, 3726, 3780, 3855, 3864, 3888, 4095, 4112, 4140, 4186, 4212, 4347, 4368, 4485, 4536, 4626, 4680, 4784, 4830, 4860, 4914, 4968, 5040, 5103, 5140, 5265, 5382, 5397, 5460, 5520, 5589, 5616, 5670, 5796, 5832, 5911, 5980, 6168, 6210, 6279, 6318, 6440, 6480, 6552, 6682, 6804, 6939, 7020, 7176, 7196, 7245, 7280, 7290, 7371, 7452, 7560, 7710, 7728, 8073, 8190, 8280, 8372, 8424, 8505, 8694, 8970, 8995, 9072, 9252, 9315, 9360, 9477, 9660, 9720, 9828, 9936, 10023, 10206, 10280, 10465, 10530, 10764, 10794, 10920, 11178, 11340, 11565, 11592, 11664, 11822, 11960, 12285, 12336, 12420, 12558, 12636, 12880, 13041, 13104, 13364, 13455, 13608, 13878, 14040, 14352, 14392, 14490, 14580, 14742, 14904, 15120, 15420, 15795, 16146, 16191, 16380, 16560, 16705, 16744, 16767, 16848, 17010, 17388, 17733, 17940, 17990, 18504, 18630, 18837, 18954, 19320, 19440, 19656, 20046, 20412, 20560, 20817, 20930, 21060, 21528, 21588, 21735, 21840, 22113, 22356, 22680, 23130, 23184, 23387, 23644, 23920, 24219, 24570, 24840, 25116, 25272, 25515, 26082, 26728, 26910, 26985, 27216, 27756, 27945, 28080, 28784, 28980, 29160, 29484, 29555, 29808, 30069, 30840, 31395, 31590, 32292, 32382, 32760, 33410, 33488, 33534, 34020, 34695, 34776, 35466, 35880, 35980, 36855, 37008, 37260, 37674, 37908, 38640, 39123, 39312, 40092, 40365, 40824, 41377, 41634, 41860, 42120, 43056, 43176, 43470, 44226, 44712, 45360, 46260, 46774, 47288, 47385, 48438, 48573, 49140, 49680, 50115, 50232, 50544, 51030, 52164, 53199, 53456, 53820, 53970, 55512, 55890, 56511, 57960, 58320, 58968, 59110, 60138, 61680, 62451, 62790, 63180, 64584, 64764, 65205, 65520, 66339, 66820, 67068, 68040, 69390, 69552, 70161, 70932, 71760, 71960, 72657, 73710, 74520, 75348, 75816, 76843, 78246, 80184, 80730, 80955, 81648, 82754, 83268, 83720, 83835, 84240, 86352, 86940, 88452, 88665, 89424, 90207, 92520, 93548, 94185, 94576, 94770, 96876, 97146, 98280, 100230, 100464, 102060, 104085, 104328, 106398, 107640, 107940, 110565, 111024, 111780, 113022, 115920, 116935, 117369, 117936, 118220, 120276, 121095, 124131, 124902, 125580, 126360, 129168, 129528, 130410, 132678, 133640, 134136, 136080, 138780, 140322, 141864, 143920, 145314, 145719, 147420, 149040, 150345, 150696, 151632, 153686, 156492, 159597, 160368, 161460, 161910, 165508, 166536, 167440, 167670, 169533, 173880, 176904, 177330, 180414, 185040, 187096, 187353, 188370, 189540, 193752, 194292, 195615, 196560, 200460, 204120, 206885, 208170, 208656, 210483, 212796, 215280, 215880, 217971, 221130, 223560, 226044, 230529, 233870, 234738, 236440, 240552, 242190, 242865, 248262, 249804, 251160, 252720, 259056, 260820, 265356, 265995, 267280, 268272, 270621, 277560, 280644, 282555, 283728, 290628, 291438, 294840, 300690, 301392, 307372, 312255, 312984, 319194, 322920, 323820, 331016, 331695, 333072, 335340, 339066, 347760, 350805, 353808, 354660, 360828, 363285, 372393, 374192, 374706, 376740, 379080, 384215, 387504, 388584, 391230, 400920, 408240, 413770, 416340, 420966, 425592, 431760, 435942, 437157, 442260, 447120, 451035, 452088, 461058, 467740, 469476, 472880, 478791, 481104, 484380, 485730, 496524, 499608, 502320, 508599, 521640, 530712, 531990, 537901, 541242, 555120, 561288, 565110, 581256, 582876, 586845, 589680, 601380, 614744, 620655, 624510, 625968, 631449, 638388, 645840, 647640, 662032, 663390, 670680, 678132, 691587, 701610, 709320, 721656, 726570, 728595, 744786, 749412, 753480, 758160, 768430, 777168, 782460, 797985, 801840, 811863, 827540, 832680, 841932, 847665, 851184, 871884, 874314, 884520, 902070, 904176, 922116, 935480, 936765, 938952, 957582, 968760, 971460, 993048, 999216, 1017198, 1043280, 1052415, 1061424, 1063980, 1075802, 1082484, 1089855, 1117179, 1122576, 1130220, 1152645, 1162512, 1165752, 1173690, 1202760, 1229488, 1241310, 1249020, 1262898, 1276776, 1295280, 1311471, 1326780, 1341360, 1353105, 1356264, 1383174, 1403220, 1418640, 1436373, 1443312, 1453140, 1457190, 1489572, 1498824, 1506960, 1525797, 1536860, 1564920, 1595970, 1613703, 1623726, 1655080, 1665360, 1683864, 1695330, 1743768, 1748628, 1769040, 1804140, 1844232, 1861965, 1870960, 1873530, 1877904, 1894347, 1915164, 1937520, 1942920, 1986096, 2034396, 2074761, 2104830, 2127960, 2151604, 2164968, 2179710, 2185785, 2234358, 2260440, 2305290, 2331504, 2347380, 2393955, 2405520, 2435589, 2482620, 2498040, 2525796, 2542995, 2553552, 2622942, 2653560, 2689505, 2706210, 2712528, 2766348, 2806440, 2872746, 2906280, 2914380, 2979144, 2997648, 3051594, 3073720, 3129840, 3157245, 3191940, 3227406, 3247452, 3310160, 3351537, 3367728, 3390660, 3457935, 3487536, 3497256, 3608280, 3688464, 3723930, 3747060, 3788694, 3830328, 3885840, 4059315, 4068792, 4149522, 4209660, 4255920, 4303208, 4309119, 4329936, 4359420, 4371570, 4468716, 4520880, 4610580, 4694760, 4787910, 4841109, 4871178, 4965240, 4996080, 5051592, 5085990, 5245884, 5307120, 5379010, 5412420, 5532696, 5585895, 5612880, 5683041, 5745492, 5812560, 5828760, 5958288, 6103188, 6147440, 6224283, 6314490, 6383880, 6454812, 6494904, 6557355, 6703074, 6781320, 6915870, 6994512, 7181865, 7216560, 7447860, 7494120, 7577388, 7628985, 7660656, 8068515, 8118630, 8137584, 8299044, 8419320, 8606416, 8618238, 8718840, 8743140, 8937432, 9221160, 9389520, 9471735, 9575820, 9682218, 9742356, 9930480, 10054611, 10103184, 10171980, 10373805, 10491768, 10758020, 10824840, 11065392, 11171790, 11366082, 11490984, 11657520, 12177945, 12206376, 12448566, 12628980, 12767760, 12909624, 12989808, 13114710, 13406148, 13562640, 13831740, 14363730, 14523327, 14895720, 14988240, 15154776, 15257970, 16137030, 16237260, 16598088, 16757685, 16838640, 17049123, 17236476, 17437680, 17486280, 17874864, 18442320, 18672849, 18943470, 19151640, 19364436, 19484712, 20109222, 20343960, 20747610, 20983536, 21516040, 21545595, 21649680, 22343580, 22732164, 22981968, 24205545, 24355890, 24412752, 24897132, 25257960, 25819248, 26229420, 26812296, 27663480, 28415205, 28727460, 29046654, 29791440, 30163833, 30309552, 30515940, 31121415, 32274060, 32474520, 33196176, 33515370, 34098246, 34472952, 34972560, 37345698, 37886940, 38303280, 38728872, 38969424, 40218444, 40687920, 41495220, 43032080, 43091190, 43569981, 44687160, 45464328, 48411090, 48711780, 49794264, 50273055, 50515920, 52458840, 53624592, 55326960, 56018547, 56830410, 57454920, 58093308, 60327666, 61031880, 62242830, 64548120, 64949040, 67030740, 68196492, 68945904, 72616635, 74691396, 75773880, 77457744, 80436888, 82990440, 85245615, 86182380, 87139962, 89374320, 90928656, 93364245, 96822180, 97423560, 99588528, 100546110, 104917680, 112037094, 113660820, 114909840, 116186616, 120655332, 122063760, 124485660, 129096240, 130709943, 134061480, 136392984, 145233270, 149382792, 150819165, 151547760, 160873776, 165980880, 170491230, 172364760, 174279924, 186728490, 193644360, 194847120, 201092220, 217849905, 224074188, 227321640, 232373232, 241310664, 248971320, 261419886, 268122960, 272785968, 280092735, 290466540, 298765584, 301638330, 340982460, 344729520, 348559848, 373456980, 387288720, 392129829, 402184440, 435699810, 448148376, 454643280, 482621328, 497942640, 522839772, 560185470, 580933080, 603276660, 653549715, 681964920, 697119696, 746913960, 784259658, 804368880, 871399620, 896296752, 1045679544, 1120370940, 1161866160, 1206553320, 1307099430, 1363929840, 1493827920, 1568519316, 1742799240, 1960649145, 2091359088, 2240741880, 2413106640, 2614198860, 3137038632, 3485598480, 3921298290, 4481483760, 5228397720, 6274077264, 7842596580, 10456795440, 15685193160, 31370386320]

約数ペア:

[(1, 31370386320), (2, 15685193160), (3, 10456795440), (4, 7842596580), (5, 6274077264), (6, 5228397720), (7, 4481483760), (8, 3921298290), (9, 3485598480), (10, 3137038632), (12, 2614198860), (13, 2413106640), (14, 2240741880), (15, 2091359088), (16, 1960649145), (18, 1742799240), (20, 1568519316), (21, 1493827920), (23, 1363929840), (24, 1307099430), (26, 1206553320), (27, 1161866160), (28, 1120370940), (30, 1045679544), (35, 896296752), (36, 871399620), (39, 804368880), (40, 784259658), (42, 746913960), (45, 697119696), (46, 681964920), (48, 653549715), (52, 603276660), (54, 580933080), (56, 560185470), (60, 522839772), (63, 497942640), (65, 482621328), (69, 454643280), (70, 448148376), (72, 435699810), (78, 402184440), (80, 392129829), (81, 387288720), (84, 373456980), (90, 348559848), (91, 344729520), (92, 340982460), (104, 301638330), (105, 298765584), (108, 290466540), (112, 280092735), (115, 272785968), (117, 268122960), (120, 261419886), (126, 248971320), (130, 241310664), (135, 232373232), (138, 227321640), (140, 224074188), (144, 217849905), (156, 201092220), (161, 194847120), (162, 193644360), (168, 186728490), (180, 174279924), (182, 172364760), (184, 170491230), (189, 165980880), (195, 160873776), (207, 151547760), (208, 150819165), (210, 149382792), (216, 145233270), (230, 136392984), (234, 134061480), (240, 130709943), (243, 129096240), (252, 124485660), (257, 122063760), (260, 120655332), (270, 116186616), (273, 114909840), (276, 113660820), (280, 112037094), (299, 104917680), (312, 100546110), (315, 99588528), (322, 97423560), (324, 96822180), (336, 93364245), (345, 90928656), (351, 89374320), (360, 87139962), (364, 86182380), (368, 85245615), (378, 82990440), (390, 80436888), (405, 77457744), (414, 75773880), (420, 74691396), (432, 72616635), (455, 68945904), (460, 68196492), (468, 67030740), (483, 64949040), (486, 64548120), (504, 62242830), (514, 61031880), (520, 60327666), (540, 58093308), (546, 57454920), (552, 56830410), (560, 56018547), (567, 55326960), (585, 53624592), (598, 52458840), (621, 50515920), (624, 50273055), (630, 49794264), (644, 48711780), (648, 48411090), (690, 45464328), (702, 44687160), (720, 43569981), (728, 43091190), (729, 43032080), (756, 41495220), (771, 40687920), (780, 40218444), (805, 38969424), (810, 38728872), (819, 38303280), (828, 37886940), (840, 37345698), (897, 34972560), (910, 34472952), (920, 34098246), (936, 33515370), (945, 33196176), (966, 32474520), (972, 32274060), (1008, 31121415), (1028, 30515940), (1035, 30309552), (1040, 30163833), (1053, 29791440), (1080, 29046654), (1092, 28727460), (1104, 28415205), (1134, 27663480), (1170, 26812296), (1196, 26229420), (1215, 25819248), (1242, 25257960), (1260, 24897132), (1285, 24412752), (1288, 24355890), (1296, 24205545), (1365, 22981968), (1380, 22732164), (1404, 22343580), (1449, 21649680), (1456, 21545595), (1458, 21516040), (1495, 20983536), (1512, 20747610), (1542, 20343960), (1560, 20109222), (1610, 19484712), (1620, 19364436), (1638, 19151640), (1656, 18943470), (1680, 18672849), (1701, 18442320), (1755, 17874864), (1794, 17486280), (1799, 17437680), (1820, 17236476), (1840, 17049123), (1863, 16838640), (1872, 16757685), (1890, 16598088), (1932, 16237260), (1944, 16137030), (2056, 15257970), (2070, 15154776), (2093, 14988240), (2106, 14895720), (2160, 14523327), (2184, 14363730), (2268, 13831740), (2313, 13562640), (2340, 13406148), (2392, 13114710), (2415, 12989808), (2430, 12909624), (2457, 12767760), (2484, 12628980), (2520, 12448566), (2570, 12206376), (2576, 12177945), (2691, 11657520), (2730, 11490984), (2760, 11366082), (2808, 11171790), (2835, 11065392), (2898, 10824840), (2916, 10758020), (2990, 10491768), (3024, 10373805), (3084, 10171980), (3105, 10103184), (3120, 10054611), (3159, 9930480), (3220, 9742356), (3240, 9682218), (3276, 9575820), (3312, 9471735), (3341, 9389520), (3402, 9221160), (3510, 8937432), (3588, 8743140), (3598, 8718840), (3640, 8618238), (3645, 8606416), (3726, 8419320), (3780, 8299044), (3855, 8137584), (3864, 8118630), (3888, 8068515), (4095, 7660656), (4112, 7628985), (4140, 7577388), (4186, 7494120), (4212, 7447860), (4347, 7216560), (4368, 7181865), (4485, 6994512), (4536, 6915870), (4626, 6781320), (4680, 6703074), (4784, 6557355), (4830, 6494904), (4860, 6454812), (4914, 6383880), (4968, 6314490), (5040, 6224283), (5103, 6147440), (5140, 6103188), (5265, 5958288), (5382, 5828760), (5397, 5812560), (5460, 5745492), (5520, 5683041), (5589, 5612880), (5616, 5585895), (5670, 5532696), (5796, 5412420), (5832, 5379010), (5911, 5307120), (5980, 5245884), (6168, 5085990), (6210, 5051592), (6279, 4996080), (6318, 4965240), (6440, 4871178), (6480, 4841109), (6552, 4787910), (6682, 4694760), (6804, 4610580), (6939, 4520880), (7020, 4468716), (7176, 4371570), (7196, 4359420), (7245, 4329936), (7280, 4309119), (7290, 4303208), (7371, 4255920), (7452, 4209660), (7560, 4149522), (7710, 4068792), (7728, 4059315), (8073, 3885840), (8190, 3830328), (8280, 3788694), (8372, 3747060), (8424, 3723930), (8505, 3688464), (8694, 3608280), (8970, 3497256), (8995, 3487536), (9072, 3457935), (9252, 3390660), (9315, 3367728), (9360, 3351537), (9477, 3310160), (9660, 3247452), (9720, 3227406), (9828, 3191940), (9936, 3157245), (10023, 3129840), (10206, 3073720), (10280, 3051594), (10465, 2997648), (10530, 2979144), (10764, 2914380), (10794, 2906280), (10920, 2872746), (11178, 2806440), (11340, 2766348), (11565, 2712528), (11592, 2706210), (11664, 2689505), (11822, 2653560), (11960, 2622942), (12285, 2553552), (12336, 2542995), (12420, 2525796), (12558, 2498040), (12636, 2482620), (12880, 2435589), (13041, 2405520), (13104, 2393955), (13364, 2347380), (13455, 2331504), (13608, 2305290), (13878, 2260440), (14040, 2234358), (14352, 2185785), (14392, 2179710), (14490, 2164968), (14580, 2151604), (14742, 2127960), (14904, 2104830), (15120, 2074761), (15420, 2034396), (15795, 1986096), (16146, 1942920), (16191, 1937520), (16380, 1915164), (16560, 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