8126801280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 640

約数和(自身を含む): 32345913600

約数和(自身を除く): 24219112320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 384, 389, 390, 403, 405, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 640, 648, 702, 720, 744, 778, 780, 806, 810, 832, 837, 864, 930, 936, 960, 992, 1040, 1053, 1080, 1116, 1152, 1167, 1170, 1209, 1240, 1248, 1296, 1395, 1404, 1440, 1488, 1556, 1560, 1612, 1620, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1945, 1984, 2015, 2080, 2106, 2160, 2232, 2334, 2340, 2418, 2480, 2496, 2511, 2592, 2790, 2808, 2880, 2976, 3112, 3120, 3224, 3240, 3348, 3456, 3501, 3510, 3627, 3720, 3744, 3890, 3968, 4030, 4160, 4185, 4212, 4320, 4464, 4668, 4680, 4836, 4960, 4992, 5022, 5057, 5184, 5265, 5580, 5616, 5760, 5835, 5952, 6045, 6224, 6240, 6448, 6480, 6696, 7002, 7020, 7254, 7440, 7488, 7780, 8060, 8320, 8370, 8424, 8640, 8928, 9336, 9360, 9672, 9920, 10044, 10114, 10368, 10503, 10530, 10881, 11160, 11232, 11670, 11904, 12059, 12090, 12448, 12480, 12555, 12896, 12960, 13392, 14004, 14040, 14508, 14880, 14976, 15171, 15560, 16120, 16740, 16848, 17280, 17505, 17856, 18135, 18672, 18720, 19344, 19840, 20088, 20228, 21006, 21060, 21762, 22320, 22464, 23340, 24118, 24180, 24896, 24960, 25110, 25285, 25792, 25920, 26784, 28008, 28080, 29016, 29760, 30342, 31120, 31509, 32240, 32643, 33480, 33696, 35010, 35712, 36177, 36270, 37344, 37440, 38688, 40176, 40456, 42012, 42120, 43524, 44640, 44928, 45513, 46680, 48236, 48360, 49792, 50220, 50570, 51584, 51840, 52515, 53568, 54405, 56016, 56160, 58032, 59520, 60295, 60684, 62240, 63018, 64480, 65286, 66960, 67392, 70020, 72354, 72540, 74688, 74880, 75855, 77376, 80352, 80912, 84024, 84240, 87048, 89280, 91026, 93360, 96472, 96720, 100440, 101140, 105030, 107136, 108531, 108810, 112032, 112320, 116064, 120590, 121368, 124480, 126036, 128960, 130572, 133920, 134784, 136539, 140040, 144708, 145080, 149376, 151710, 154752, 156767, 157545, 160704, 161824, 163215, 168048, 168480, 174096, 178560, 180885, 182052, 186720, 192944, 193440, 200880, 202280, 210060, 217062, 217620, 224064, 224640, 227565, 232128, 241180, 242736, 248960, 252072, 257920, 261144, 267840, 273078, 280080, 289416, 290160, 303420, 313534, 315090, 321408, 323648, 325593, 326430, 336096, 336960, 348192, 361770, 364104, 373440, 385888, 386880, 401760, 404560, 409617, 420120, 434124, 435240, 448128, 455130, 464256, 470301, 482360, 485472, 504144, 522288, 535680, 542655, 546156, 560160, 578832, 580320, 606840, 627068, 630180, 647296, 651186, 652860, 672192, 673920, 682695, 696384, 723540, 728208, 746880, 771776, 773760, 783835, 803520, 809120, 819234, 840240, 868248, 870480, 910260, 940602, 964720, 970944, 976779, 1008288, 1044576, 1085310, 1092312, 1120320, 1157664, 1160640, 1213680, 1254136, 1260360, 1302372, 1305720, 1344384, 1365390, 1392768, 1410903, 1447080, 1456416, 1543552, 1567670, 1607040, 1618240, 1627965, 1638468, 1680480, 1736496, 1740960, 1820520, 1881204, 1929440, 1941888, 1953558, 2016576, 2048085, 2089152, 2170620, 2184624, 2240640, 2315328, 2321280, 2351505, 2427360, 2508272, 2520720, 2604744, 2611440, 2730780, 2821806, 2894160, 2912832, 3135340, 3236480, 3255930, 3276936, 3360960, 3472992, 3481920, 3641040, 3762408, 3858880, 3907116, 4033152, 4096170, 4178304, 4232709, 4341240, 4369248, 4630656, 4703010, 4854720, 4883895, 5016544, 5041440, 5209488, 5222880, 5461560, 5643612, 5788320, 5825664, 6270680, 6511860, 6553872, 6721920, 6945984, 6963840, 7054515, 7282080, 7524816, 7717760, 7814232, 8192340, 8465418, 8682480, 8738496, 9406020, 9709440, 9767790, 10033088, 10082880, 10418976, 10445760, 10923120, 11287224, 11576640, 12541360, 12698127, 13023720, 13107744, 13891968, 14109030, 14564160, 15049632, 15628464, 16384680, 16930836, 17364960, 17476992, 18812040, 19535580, 20066176, 20165760, 20837952, 20891520, 21163545, 21846240, 22574448, 23153280, 25082720, 25396254, 26047440, 26215488, 28218060, 29128320, 30099264, 31256928, 32769360, 33861672, 34729920, 37624080, 39071160, 41675904, 42327090, 43692480, 45148896, 50165440, 50792508, 52094880, 52430976, 56436120, 60198528, 62513856, 63490635, 65538720, 67723344, 69459840, 75248160, 78142320, 84654180, 87384960, 90297792, 100330880, 101585016, 104189760, 112872240, 125027712, 126981270, 131077440, 135446688, 150496320, 156284640, 169308360, 180595584, 203170032, 208379520, 225744480, 253962540, 262154880, 270893376, 300992640, 312569280, 338616720, 406340064, 451488960, 507925080, 541786752, 625138560, 677233440, 812680128, 902977920, 1015850160, 1354466880, 1625360256, 2031700320, 2708933760, 4063400640, 8126801280]

約数ペア:

[(1, 8126801280), (2, 4063400640), (3, 2708933760), (4, 2031700320), (5, 1625360256), (6, 1354466880), (8, 1015850160), (9, 902977920), (10, 812680128), (12, 677233440), (13, 625138560), (15, 541786752), (16, 507925080), (18, 451488960), (20, 406340064), (24, 338616720), (26, 312569280), (27, 300992640), (30, 270893376), (31, 262154880), (32, 253962540), (36, 225744480), (39, 208379520), (40, 203170032), (45, 180595584), (48, 169308360), (52, 156284640), (54, 150496320), (60, 135446688), (62, 131077440), (64, 126981270), (65, 125027712), (72, 112872240), (78, 104189760), (80, 101585016), (81, 100330880), (90, 90297792), (93, 87384960), (96, 84654180), (104, 78142320), (108, 75248160), (117, 69459840), (120, 67723344), (124, 65538720), (128, 63490635), (130, 62513856), (135, 60198528), (144, 56436120), (155, 52430976), (156, 52094880), (160, 50792508), (162, 50165440), (180, 45148896), (186, 43692480), (192, 42327090), (195, 41675904), (208, 39071160), (216, 37624080), (234, 34729920), (240, 33861672), (248, 32769360), (260, 31256928), (270, 30099264), (279, 29128320), (288, 28218060), (310, 26215488), (312, 26047440), (320, 25396254), (324, 25082720), (351, 23153280), (360, 22574448), (372, 21846240), (384, 21163545), (389, 20891520), (390, 20837952), (403, 20165760), (405, 20066176), (416, 19535580), (432, 18812040), (465, 17476992), (468, 17364960), (480, 16930836), (496, 16384680), (520, 15628464), (540, 15049632), (558, 14564160), (576, 14109030), (585, 13891968), (620, 13107744), (624, 13023720), (640, 12698127), (648, 12541360), (702, 11576640), (720, 11287224), (744, 10923120), (778, 10445760), (780, 10418976), (806, 10082880), (810, 10033088), (832, 9767790), (837, 9709440), (864, 9406020), (930, 8738496), (936, 8682480), (960, 8465418), (992, 8192340), (1040, 7814232), (1053, 7717760), (1080, 7524816), (1116, 7282080), (1152, 7054515), (1167, 6963840), (1170, 6945984), (1209, 6721920), (1240, 6553872), (1248, 6511860), (1296, 6270680), (1395, 5825664), (1404, 5788320), (1440, 5643612), (1488, 5461560), (1556, 5222880), (1560, 5209488), (1612, 5041440), (1620, 5016544), (1664, 4883895), (1674, 4854720), (1728, 4703010), (1755, 4630656), (1860, 4369248), (1872, 4341240), (1920, 4232709), (1945, 4178304), (1984, 4096170), (2015, 4033152), (2080, 3907116), (2106, 3858880), (2160, 3762408), (2232, 3641040), (2334, 3481920), (2340, 3472992), (2418, 3360960), (2480, 3276936), (2496, 3255930), (2511, 3236480), (2592, 3135340), (2790, 2912832), (2808, 2894160), (2880, 2821806), (2976, 2730780), (3112, 2611440), (3120, 2604744), (3224, 2520720), (3240, 2508272), (3348, 2427360), (3456, 2351505), (3501, 2321280), (3510, 2315328), (3627, 2240640), (3720, 2184624), (3744, 2170620), (3890, 2089152), (3968, 2048085), (4030, 2016576), (4160, 1953558), (4185, 1941888), (4212, 1929440), (4320, 1881204), (4464, 1820520), (4668, 1740960), (4680, 1736496), (4836, 1680480), (4960, 1638468), (4992, 1627965), (5022, 1618240), (5057, 1607040), (5184, 1567670), (5265, 1543552), (5580, 1456416), (5616, 1447080), (5760, 1410903), (5835, 1392768), (5952, 1365390), (6045, 1344384), (6224, 1305720), (6240, 1302372), (6448, 1260360), (6480, 1254136), (6696, 1213680), (7002, 1160640), (7020, 1157664), (7254, 1120320), (7440, 1092312), (7488, 1085310), (7780, 1044576), (8060, 1008288), (8320, 976779), (8370, 970944), (8424, 964720), (8640, 940602), (8928, 910260), (9336, 870480), (9360, 868248), (9672, 840240), (9920, 819234), (10044, 809120), (10114, 803520), (10368, 783835), (10503, 773760), (10530, 771776), (10881, 746880), (11160, 728208), (11232, 723540), (11670, 696384), (11904, 682695), (12059, 673920), (12090, 672192), (12448, 652860), (12480, 651186), (12555, 647296), (12896, 630180), (12960, 627068), (13392, 606840), (14004, 580320), (14040, 578832), (14508, 560160), (14880, 546156), (14976, 542655), (15171, 535680), (15560, 522288), (16120, 504144), (16740, 485472), (16848, 482360), (17280, 470301), (17505, 464256), (17856, 455130), (18135, 448128), (18672, 435240), (18720, 434124), (19344, 420120), (19840, 409617), (20088, 404560), (20228, 401760), (21006, 386880), (21060, 385888), (21762, 373440), (22320, 364104), (22464, 361770), (23340, 348192), (24118, 336960), (24180, 336096), (24896, 326430), (24960, 325593), (25110, 323648), (25285, 321408), (25792, 315090), (25920, 313534), (26784, 303420), (28008, 290160), (28080, 289416), (29016, 280080), (29760, 273078), (30342, 267840), (31120, 261144), (31509, 257920), (32240, 252072), (32643, 248960), (33480, 242736), (33696, 241180), (35010, 232128), (35712, 227565), (36177, 224640), (36270, 224064), (37344, 217620), (37440, 217062), (38688, 210060), (40176, 202280), (40456, 200880), (42012, 193440), (42120, 192944), (43524, 186720), (44640, 182052), (44928, 180885), (45513, 178560), (46680, 174096), (48236, 168480), (48360, 168048), (49792, 163215), (50220, 161824), (50570, 160704), (51584, 157545), (51840, 156767), (52515, 154752), (53568, 151710), (54405, 149376), (56016, 145080), (56160, 144708), (58032, 140040), (59520, 136539), (60295, 134784), (60684, 133920), (62240, 130572), (63018, 128960), (64480, 126036), (65286, 124480), (66960, 121368), (67392, 120590), (70020, 116064), (72354, 112320), (72540, 112032), (74688, 108810), (74880, 108531), (75855, 107136), (77376, 105030), (80352, 101140), (80912, 100440), (84024, 96720), (84240, 96472), (87048, 93360), (89280, 91026)]