81015742080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51521}}^1$

素因数の和:51569

約数の個数: 512

約数和(自身を含む): 353152396800

約数和(自身を除く): 272136654720

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, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1664, 1680, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2688, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3456, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4480, 4680, 4914, 4992, 5040, 5460, 5616, 5760, 5824, 6048, 6240, 6552, 6720, 7020, 7280, 7488, 7560, 8064, 8190, 8320, 8640, 8736, 9360, 9828, 10080, 10920, 11232, 11648, 12096, 12285, 12480, 13104, 13440, 14040, 14560, 14976, 15120, 16380, 17280, 17472, 18720, 19656, 20160, 21840, 22464, 24192, 24570, 24960, 26208, 28080, 29120, 30240, 32760, 34944, 37440, 39312, 40320, 43680, 44928, 49140, 51521, 52416, 56160, 58240, 60480, 65520, 74880, 78624, 87360, 98280, 103042, 104832, 112320, 120960, 131040, 154563, 157248, 174720, 196560, 206084, 224640, 257605, 262080, 309126, 314496, 360647, 393120, 412168, 463689, 515210, 524160, 618252, 669773, 721294, 772815, 786240, 824336, 927378, 1030420, 1081941, 1236504, 1339546, 1391067, 1442588, 1545630, 1572480, 1648672, 1803235, 1854756, 2009319, 2060840, 2163882, 2318445, 2473008, 2679092, 2782134, 2885176, 3091260, 3245823, 3297344, 3348865, 3606470, 3709512, 4018638, 4121680, 4327764, 4636890, 4688411, 4946016, 5358184, 5409705, 5564268, 5770352, 6027957, 6182520, 6491646, 6594688, 6697730, 6955335, 7212940, 7419024, 8037276, 8243360, 8655528, 9273780, 9376822, 9737469, 9892032, 10046595, 10716368, 10819410, 11128536, 11540704, 12055914, 12365040, 12983292, 13395460, 13910670, 14065233, 14425880, 14838048, 16074552, 16229115, 16486720, 17311056, 18083871, 18547560, 18753644, 19474938, 19784064, 20093190, 21432736, 21638820, 22257072, 23081408, 23442055, 24111828, 24730080, 25966584, 26790920, 27821340, 28130466, 28851760, 29676096, 30139785, 32149104, 32458230, 32973440, 34622112, 36167742, 37095120, 37507288, 38949876, 40186380, 42195699, 42865472, 43277640, 44514144, 46162816, 46884110, 48223656, 48687345, 49460160, 51933168, 53581840, 55642680, 56260932, 57703520, 59352192, 60279570, 64298208, 64916460, 69244224, 70326165, 72335484, 74190240, 75014576, 77899752, 80372760, 84391398, 85730944, 86555280, 89028288, 90419355, 93768220, 96447312, 97374690, 98920320, 103866336, 107163680, 111285360, 112521864, 115407040, 120559140, 126587097, 128596416, 129832920, 138488448, 140652330, 144670968, 148380480, 150029152, 155799504, 160745520, 168782796, 173110560, 178056576, 180838710, 187536440, 192894624, 194749380, 207732672, 210978495, 214327360, 222570720, 225043728, 230814080, 241118280, 253174194, 257192832, 259665840, 281304660, 289341936, 296760960, 300058304, 311599008, 321491040, 337565592, 346221120, 361677420, 375072880, 385789248, 389498760, 415465344, 421956990, 428654720, 445141440, 450087456, 482236560, 506348388, 519331680, 562609320, 578683872, 600116608, 623198016, 632935485, 642982080, 675131184, 692442240, 723354840, 750145760, 771578496, 778997520, 843913980, 890282880, 900174912, 964473120, 1012696776, 1038663360, 1125218640, 1157367744, 1246396032, 1265870970, 1285964160, 1350262368, 1446709680, 1500291520, 1557995040, 1687827960, 1800349824, 1928946240, 2025393552, 2077326720, 2250437280, 2314735488, 2531741940, 2700524736, 2893419360, 3000583040, 3115990080, 3375655920, 3857892480, 4050787104, 4500874560, 5063483880, 5401049472, 5786838720, 6231980160, 6751311840, 8101574208, 9001749120, 10126967760, 11573677440, 13502623680, 16203148416, 20253935520, 27005247360, 40507871040, 81015742080]

約数ペア:

[(1, 81015742080), (2, 40507871040), (3, 27005247360), (4, 20253935520), (5, 16203148416), (6, 13502623680), (7, 11573677440), (8, 10126967760), (9, 9001749120), (10, 8101574208), (12, 6751311840), (13, 6231980160), (14, 5786838720), (15, 5401049472), (16, 5063483880), (18, 4500874560), (20, 4050787104), (21, 3857892480), (24, 3375655920), (26, 3115990080), (27, 3000583040), (28, 2893419360), (30, 2700524736), (32, 2531741940), (35, 2314735488), (36, 2250437280), (39, 2077326720), (40, 2025393552), (42, 1928946240), (45, 1800349824), (48, 1687827960), (52, 1557995040), (54, 1500291520), (56, 1446709680), (60, 1350262368), (63, 1285964160), (64, 1265870970), (65, 1246396032), (70, 1157367744), (72, 1125218640), (78, 1038663360), (80, 1012696776), (84, 964473120), (90, 900174912), (91, 890282880), (96, 843913980), (104, 778997520), (105, 771578496), (108, 750145760), (112, 723354840), (117, 692442240), (120, 675131184), (126, 642982080), (128, 632935485), (130, 623198016), (135, 600116608), (140, 578683872), (144, 562609320), (156, 519331680), (160, 506348388), (168, 482236560), (180, 450087456), (182, 445141440), (189, 428654720), (192, 421956990), (195, 415465344), (208, 389498760), (210, 385789248), (216, 375072880), (224, 361677420), (234, 346221120), (240, 337565592), (252, 321491040), (260, 311599008), (270, 300058304), (273, 296760960), (280, 289341936), (288, 281304660), (312, 259665840), (315, 257192832), (320, 253174194), (336, 241118280), (351, 230814080), (360, 225043728), (364, 222570720), (378, 214327360), (384, 210978495), (390, 207732672), (416, 194749380), (420, 192894624), (432, 187536440), (448, 180838710), (455, 178056576), (468, 173110560), (480, 168782796), (504, 160745520), (520, 155799504), (540, 150029152), (546, 148380480), (560, 144670968), (576, 140652330), (585, 138488448), (624, 129832920), (630, 128596416), (640, 126587097), (672, 120559140), (702, 115407040), (720, 112521864), (728, 111285360), (756, 107163680), (780, 103866336), (819, 98920320), (832, 97374690), (840, 96447312), (864, 93768220), (896, 90419355), (910, 89028288), (936, 86555280), (945, 85730944), (960, 84391398), (1008, 80372760), (1040, 77899752), (1080, 75014576), (1092, 74190240), (1120, 72335484), (1152, 70326165), (1170, 69244224), (1248, 64916460), (1260, 64298208), (1344, 60279570), (1365, 59352192), (1404, 57703520), (1440, 56260932), (1456, 55642680), (1512, 53581840), (1560, 51933168), (1638, 49460160), (1664, 48687345), (1680, 48223656), (1728, 46884110), (1755, 46162816), (1820, 44514144), (1872, 43277640), (1890, 42865472), (1920, 42195699), (2016, 40186380), (2080, 38949876), (2160, 37507288), (2184, 37095120), (2240, 36167742), (2340, 34622112), (2457, 32973440), (2496, 32458230), (2520, 32149104), (2688, 30139785), (2730, 29676096), (2808, 28851760), (2880, 28130466), (2912, 27821340), (3024, 26790920), (3120, 25966584), (3276, 24730080), (3360, 24111828), (3456, 23442055), (3510, 23081408), (3640, 22257072), (3744, 21638820), (3780, 21432736), (4032, 20093190), (4095, 19784064), (4160, 19474938), (4320, 18753644), (4368, 18547560), (4480, 18083871), (4680, 17311056), (4914, 16486720), (4992, 16229115), (5040, 16074552), (5460, 14838048), (5616, 14425880), (5760, 14065233), (5824, 13910670), (6048, 13395460), (6240, 12983292), (6552, 12365040), (6720, 12055914), (7020, 11540704), (7280, 11128536), (7488, 10819410), (7560, 10716368), (8064, 10046595), (8190, 9892032), (8320, 9737469), (8640, 9376822), (8736, 9273780), (9360, 8655528), (9828, 8243360), (10080, 8037276), (10920, 7419024), (11232, 7212940), (11648, 6955335), (12096, 6697730), (12285, 6594688), (12480, 6491646), (13104, 6182520), (13440, 6027957), (14040, 5770352), (14560, 5564268), (14976, 5409705), (15120, 5358184), (16380, 4946016), (17280, 4688411), (17472, 4636890), (18720, 4327764), (19656, 4121680), (20160, 4018638), (21840, 3709512), (22464, 3606470), (24192, 3348865), (24570, 3297344), (24960, 3245823), (26208, 3091260), (28080, 2885176), (29120, 2782134), (30240, 2679092), (32760, 2473008), (34944, 2318445), (37440, 2163882), (39312, 2060840), (40320, 2009319), (43680, 1854756), (44928, 1803235), (49140, 1648672), (51521, 1572480), (52416, 1545630), (56160, 1442588), (58240, 1391067), (60480, 1339546), (65520, 1236504), (74880, 1081941), (78624, 1030420), (87360, 927378), (98280, 824336), (103042, 786240), (104832, 772815), (112320, 721294), (120960, 669773), (131040, 618252), (154563, 524160), (157248, 515210), (174720, 463689), (196560, 412168), (206084, 393120), (224640, 360647), (257605, 314496), (262080, 309126)]