20280274560

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1487

約数の個数: 768

約数和(自身を含む): 89445807360

約数和(自身を除く): 69165532800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1215, 1248, 1260, 1296, 1344, 1365, 1404, 1433, 1440, 1456, 1512, 1560, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1820, 1872, 1890, 1920, 1944, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2430, 2457, 2496, 2520, 2592, 2688, 2730, 2808, 2835, 2866, 2880, 2912, 3024, 3120, 3159, 3240, 3276, 3360, 3402, 3456, 3510, 3640, 3744, 3780, 3888, 4032, 4095, 4160, 4212, 4299, 4320, 4368, 4480, 4536, 4680, 4860, 4914, 4992, 5040, 5184, 5265, 5460, 5616, 5670, 5732, 5760, 5824, 6048, 6240, 6318, 6480, 6552, 6720, 6804, 7020, 7165, 7280, 7371, 7488, 7560, 7776, 8064, 8190, 8320, 8424, 8505, 8598, 8640, 8736, 9072, 9360, 9720, 9828, 10031, 10080, 10368, 10530, 10920, 11232, 11340, 11464, 11648, 12096, 12285, 12480, 12636, 12897, 12960, 13104, 13440, 13608, 14040, 14330, 14560, 14742, 14976, 15120, 15552, 15795, 16380, 16848, 17010, 17196, 17280, 17472, 18144, 18629, 18720, 19440, 19656, 20062, 20160, 21060, 21495, 21840, 22113, 22464, 22680, 22928, 24192, 24570, 24960, 25272, 25794, 25920, 26208, 27216, 28080, 28660, 29120, 29484, 30093, 30240, 31104, 31590, 32760, 33696, 34020, 34392, 34944, 36288, 36855, 37258, 37440, 38691, 38880, 39312, 40124, 40320, 42120, 42990, 43680, 44226, 44928, 45360, 45856, 49140, 50155, 50544, 51588, 51840, 52416, 54432, 55887, 56160, 57320, 58240, 58968, 60186, 60480, 63180, 64485, 65520, 67392, 68040, 68784, 72576, 73710, 74516, 74880, 77382, 77760, 78624, 80248, 84240, 85980, 87360, 88452, 90279, 90720, 91712, 93145, 98280, 100310, 101088, 103176, 104832, 108864, 110565, 111774, 112320, 114640, 116073, 117936, 120372, 120960, 126360, 128970, 130403, 131040, 134784, 136080, 137568, 147420, 149032, 150465, 154764, 155520, 157248, 160496, 167661, 168480, 171960, 174720, 176904, 180558, 181440, 183424, 186290, 193455, 196560, 200620, 202176, 206352, 217728, 221130, 223548, 224640, 229280, 232146, 235872, 240744, 252720, 257940, 260806, 262080, 270837, 272160, 275136, 279435, 294840, 298064, 300930, 309528, 314496, 320992, 335322, 336960, 343920, 348219, 353808, 361116, 362880, 372580, 386910, 391209, 393120, 401240, 404352, 412704, 442260, 447096, 451395, 458560, 464292, 471744, 481488, 502983, 505440, 515880, 521612, 524160, 541674, 544320, 550272, 558870, 580365, 589680, 596128, 601860, 619056, 641984, 652015, 670644, 673920, 687840, 696438, 707616, 722232, 745160, 773820, 782418, 786240, 802480, 812511, 825408, 838305, 884520, 894192, 902790, 917120, 928584, 943488, 962976, 1005966, 1010880, 1031760, 1043224, 1083348, 1088640, 1117740, 1160730, 1173627, 1179360, 1192256, 1203720, 1238112, 1283968, 1304030, 1341288, 1354185, 1375680, 1392876, 1415232, 1444464, 1490320, 1508949, 1547640, 1564836, 1572480, 1604960, 1625022, 1650816, 1676610, 1741095, 1769040, 1788384, 1805580, 1857168, 1925952, 1956045, 2011932, 2021760, 2063520, 2086448, 2166696, 2235480, 2321460, 2347254, 2358720, 2384512, 2407440, 2437533, 2476224, 2514915, 2608060, 2682576, 2708370, 2751360, 2785752, 2830464, 2888928, 2980640, 3017898, 3095280, 3129672, 3209920, 3250044, 3353220, 3482190, 3520881, 3538080, 3576768, 3611160, 3714336, 3851904, 3912090, 4023864, 4062555, 4127040, 4172896, 4333392, 4470960, 4526847, 4642920, 4694508, 4717440, 4814880, 4875066, 4952448, 5029830, 5216120, 5365152, 5416740, 5571504, 5777856, 5868135, 5961280, 6035796, 6190560, 6259344, 6419840, 6500088, 6706440, 6964380, 7041762, 7076160, 7153536, 7222320, 7428672, 7544745, 7824180, 8047728, 8125110, 8254080, 8345792, 8666784, 8941920, 9053694, 9285840, 9389016, 9629760, 9750132, 10059660, 10432240, 10562643, 10730304, 10833480, 11143008, 11555712, 11736270, 11922560, 12071592, 12187665, 12381120, 12518688, 13000176, 13412880, 13928760, 14083524, 14152320, 14444640, 14857344, 15089490, 15648360, 16095456, 16250220, 16691584, 17333568, 17604405, 17883840, 18107388, 18571680, 18778032, 19259520, 19500264, 20119320, 20864480, 21125286, 21460608, 21666960, 22286016, 22634235, 23472540, 24143184, 24375330, 24762240, 25037376, 26000352, 26825760, 27857520, 28167048, 28889280, 30178980, 31296720, 31687929, 32190912, 32500440, 34667136, 35208810, 35767680, 36214776, 37143360, 37556064, 39000528, 40238640, 41728960, 42250572, 43333920, 44572032, 45268470, 46945080, 48286368, 48750660, 50074752, 52000704, 52813215, 53651520, 55715040, 56334096, 57778560, 60357960, 62593440, 63375858, 64381824, 65000880, 70417620, 72429552, 74286720, 75112128, 78001056, 80477280, 83457920, 84501144, 86667840, 90536940, 93890160, 96572736, 97501320, 104001408, 105626430, 107303040, 111430080, 112668192, 120715920, 125186880, 126751716, 130001760, 140835240, 144859104, 150224256, 156002112, 158439645, 160954560, 169002288, 173335680, 181073880, 187780320, 193145472, 195002640, 211252860, 222860160, 225336384, 241431840, 250373760, 253503432, 260003520, 281670480, 289718208, 312004224, 316879290, 321909120, 338004576, 362147760, 375560640, 390005280, 422505720, 450672768, 482863680, 507006864, 520007040, 563340960, 579436416, 633758580, 676009152, 724295520, 751121280, 780010560, 845011440, 965727360, 1014013728, 1126681920, 1267517160, 1352018304, 1448591040, 1560021120, 1690022880, 2028027456, 2253363840, 2535034320, 2897182080, 3380045760, 4056054912, 5070068640, 6760091520, 10140137280, 20280274560]

約数ペア:

[(1, 20280274560), (2, 10140137280), (3, 6760091520), (4, 5070068640), (5, 4056054912), (6, 3380045760), (7, 2897182080), (8, 2535034320), (9, 2253363840), (10, 2028027456), (12, 1690022880), (13, 1560021120), (14, 1448591040), (15, 1352018304), (16, 1267517160), (18, 1126681920), (20, 1014013728), (21, 965727360), (24, 845011440), (26, 780010560), (27, 751121280), (28, 724295520), (30, 676009152), (32, 633758580), (35, 579436416), (36, 563340960), (39, 520007040), (40, 507006864), (42, 482863680), (45, 450672768), (48, 422505720), (52, 390005280), (54, 375560640), (56, 362147760), (60, 338004576), (63, 321909120), (64, 316879290), (65, 312004224), (70, 289718208), (72, 281670480), (78, 260003520), (80, 253503432), (81, 250373760), (84, 241431840), (90, 225336384), (91, 222860160), (96, 211252860), (104, 195002640), (105, 193145472), (108, 187780320), (112, 181073880), (117, 173335680), (120, 169002288), (126, 160954560), (128, 158439645), (130, 156002112), (135, 150224256), (140, 144859104), (144, 140835240), (156, 130001760), (160, 126751716), (162, 125186880), (168, 120715920), (180, 112668192), (182, 111430080), (189, 107303040), (192, 105626430), (195, 104001408), (208, 97501320), (210, 96572736), (216, 93890160), (224, 90536940), (234, 86667840), (240, 84501144), (243, 83457920), (252, 80477280), (260, 78001056), (270, 75112128), (273, 74286720), (280, 72429552), (288, 70417620), (312, 65000880), (315, 64381824), (320, 63375858), (324, 62593440), (336, 60357960), (351, 57778560), (360, 56334096), (364, 55715040), (378, 53651520), (384, 52813215), (390, 52000704), (405, 50074752), (416, 48750660), (420, 48286368), (432, 46945080), (448, 45268470), (455, 44572032), (468, 43333920), (480, 42250572), (486, 41728960), (504, 40238640), (520, 39000528), (540, 37556064), (546, 37143360), (560, 36214776), (567, 35767680), (576, 35208810), (585, 34667136), (624, 32500440), (630, 32190912), (640, 31687929), (648, 31296720), (672, 30178980), (702, 28889280), (720, 28167048), (728, 27857520), (756, 26825760), (780, 26000352), (810, 25037376), (819, 24762240), (832, 24375330), (840, 24143184), (864, 23472540), (896, 22634235), (910, 22286016), (936, 21666960), (945, 21460608), (960, 21125286), (972, 20864480), (1008, 20119320), (1040, 19500264), (1053, 19259520), (1080, 18778032), (1092, 18571680), (1120, 18107388), (1134, 17883840), (1152, 17604405), (1170, 17333568), (1215, 16691584), (1248, 16250220), (1260, 16095456), (1296, 15648360), (1344, 15089490), (1365, 14857344), (1404, 14444640), (1433, 14152320), (1440, 14083524), (1456, 13928760), (1512, 13412880), (1560, 13000176), (1620, 12518688), (1638, 12381120), (1664, 12187665), (1680, 12071592), (1701, 11922560), (1728, 11736270), (1755, 11555712), (1820, 11143008), (1872, 10833480), (1890, 10730304), (1920, 10562643), (1944, 10432240), (2016, 10059660), (2080, 9750132), (2106, 9629760), (2160, 9389016), (2184, 9285840), (2240, 9053694), (2268, 8941920), (2340, 8666784), (2430, 8345792), (2457, 8254080), (2496, 8125110), (2520, 8047728), (2592, 7824180), (2688, 7544745), (2730, 7428672), (2808, 7222320), (2835, 7153536), (2866, 7076160), (2880, 7041762), (2912, 6964380), (3024, 6706440), (3120, 6500088), (3159, 6419840), (3240, 6259344), (3276, 6190560), (3360, 6035796), (3402, 5961280), (3456, 5868135), (3510, 5777856), (3640, 5571504), (3744, 5416740), (3780, 5365152), (3888, 5216120), (4032, 5029830), (4095, 4952448), (4160, 4875066), (4212, 4814880), (4299, 4717440), (4320, 4694508), (4368, 4642920), (4480, 4526847), (4536, 4470960), (4680, 4333392), (4860, 4172896), (4914, 4127040), (4992, 4062555), (5040, 4023864), (5184, 3912090), (5265, 3851904), (5460, 3714336), (5616, 3611160), (5670, 3576768), (5732, 3538080), (5760, 3520881), (5824, 3482190), (6048, 3353220), (6240, 3250044), (6318, 3209920), (6480, 3129672), (6552, 3095280), (6720, 3017898), (6804, 2980640), (7020, 2888928), (7165, 2830464), (7280, 2785752), (7371, 2751360), (7488, 2708370), (7560, 2682576), (7776, 2608060), (8064, 2514915), (8190, 2476224), (8320, 2437533), (8424, 2407440), (8505, 2384512), (8598, 2358720), (8640, 2347254), (8736, 2321460), (9072, 2235480), (9360, 2166696), (9720, 2086448), (9828, 2063520), (10031, 2021760), (10080, 2011932), (10368, 1956045), (10530, 1925952), (10920, 1857168), (11232, 1805580), (11340, 1788384), (11464, 1769040), (11648, 1741095), (12096, 1676610), (12285, 1650816), (12480, 1625022), (12636, 1604960), (12897, 1572480), (12960, 1564836), (13104, 1547640), (13440, 1508949), (13608, 1490320), (14040, 1444464), (14330, 1415232), (14560, 1392876), (14742, 1375680), (14976, 1354185), (15120, 1341288), (15552, 1304030), (15795, 1283968), (16380, 1238112), (16848, 1203720), (17010, 1192256), (17196, 1179360), (17280, 1173627), (17472, 1160730), (18144, 1117740), (18629, 1088640), (18720, 1083348), (19440, 1043224), (19656, 1031760), (20062, 1010880), (20160, 1005966), (21060, 962976), (21495, 943488), (21840, 928584), (22113, 917120), (22464, 902790), (22680, 894192), (22928, 884520), (24192, 838305), (24570, 825408), (24960, 812511), (25272, 802480), (25794, 786240), (25920, 782418), (26208, 773820), (27216, 745160), (28080, 722232), (28660, 707616), (29120, 696438), (29484, 687840), (30093, 673920), (30240, 670644), (31104, 652015), (31590, 641984), (32760, 619056), (33696, 601860), (34020, 596128), (34392, 589680), (34944, 580365), (36288, 558870), (36855, 550272), (37258, 544320), (37440, 541674), (38691, 524160), (38880, 521612), (39312, 515880), (40124, 505440), (40320, 502983), (42120, 481488), (42990, 471744), (43680, 464292), (44226, 458560), (44928, 451395), (45360, 447096), (45856, 442260), (49140, 412704), (50155, 404352), (50544, 401240), (51588, 393120), (51840, 391209), (52416, 386910), (54432, 372580), (55887, 362880), (56160, 361116), (57320, 353808), (58240, 348219), (58968, 343920), (60186, 336960), (60480, 335322), (63180, 320992), (64485, 314496), (65520, 309528), (67392, 300930), (68040, 298064), (68784, 294840), (72576, 279435), (73710, 275136), (74516, 272160), (74880, 270837), (77382, 262080), (77760, 260806), (78624, 257940), (80248, 252720), (84240, 240744), (85980, 235872), (87360, 232146), (88452, 229280), (90279, 224640), (90720, 223548), (91712, 221130), (93145, 217728), (98280, 206352), (100310, 202176), (101088, 200620), (103176, 196560), (104832, 193455), (108864, 186290), (110565, 183424), (111774, 181440), (112320, 180558), (114640, 176904), (116073, 174720), (117936, 171960), (120372, 168480), (120960, 167661), (126360, 160496), (128970, 157248), (130403, 155520), (131040, 154764), (134784, 150465), (136080, 149032), (137568, 147420)]