81623272320

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 896

約数和(自身を含む): 318591312480

約数和(自身を除く): 236968040160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 82, 85, 90, 96, 102, 108, 120, 123, 128, 135, 136, 144, 153, 160, 162, 164, 170, 180, 192, 204, 205, 216, 240, 243, 246, 251, 255, 270, 272, 288, 306, 320, 324, 328, 340, 360, 369, 384, 405, 408, 410, 432, 459, 480, 486, 492, 502, 510, 540, 544, 576, 612, 615, 640, 648, 656, 680, 697, 720, 729, 738, 753, 765, 810, 816, 820, 864, 918, 960, 972, 984, 1004, 1020, 1080, 1088, 1107, 1152, 1215, 1224, 1230, 1255, 1296, 1312, 1360, 1377, 1394, 1440, 1458, 1476, 1506, 1530, 1620, 1632, 1640, 1728, 1836, 1845, 1920, 1944, 1968, 2008, 2040, 2091, 2160, 2176, 2214, 2259, 2295, 2430, 2448, 2460, 2510, 2592, 2624, 2720, 2754, 2788, 2880, 2916, 2952, 3012, 3060, 3240, 3264, 3280, 3321, 3456, 3485, 3645, 3672, 3690, 3765, 3888, 3936, 4016, 4080, 4131, 4182, 4267, 4320, 4428, 4518, 4590, 4860, 4896, 4920, 5020, 5184, 5248, 5440, 5508, 5535, 5576, 5760, 5832, 5904, 6024, 6120, 6273, 6480, 6528, 6560, 6642, 6777, 6885, 6970, 7290, 7344, 7380, 7530, 7776, 7872, 8032, 8160, 8262, 8364, 8534, 8640, 8856, 9036, 9180, 9720, 9792, 9840, 9963, 10040, 10291, 10368, 10455, 10880, 11016, 11070, 11152, 11295, 11664, 11808, 12048, 12240, 12393, 12546, 12801, 12960, 13120, 13284, 13554, 13770, 13940, 14580, 14688, 14760, 15060, 15552, 15744, 16064, 16320, 16524, 16605, 16728, 17068, 17280, 17712, 18072, 18360, 18819, 19440, 19584, 19680, 19926, 20080, 20331, 20582, 20655, 20910, 21335, 22032, 22140, 22304, 22590, 23328, 23616, 24096, 24480, 24786, 25092, 25602, 25920, 26240, 26568, 27108, 27540, 27880, 29160, 29376, 29520, 29889, 30120, 30873, 31104, 31365, 32128, 32640, 33048, 33210, 33456, 33885, 34136, 35424, 36144, 36720, 37638, 38403, 38880, 39360, 39852, 40160, 40662, 41164, 41310, 41820, 42670, 44064, 44280, 44608, 45180, 46656, 47232, 48192, 48960, 49572, 49815, 50184, 51204, 51455, 51840, 53136, 54216, 55080, 55760, 56457, 58320, 58752, 59040, 59778, 60240, 60993, 61746, 61965, 62730, 64005, 66096, 66420, 66912, 67770, 68272, 70848, 72288, 73440, 75276, 76806, 77760, 78720, 79704, 80320, 81324, 82328, 82620, 83640, 85340, 88128, 88560, 89216, 90360, 92619, 93312, 94095, 96384, 97920, 99144, 99630, 100368, 101655, 102408, 102910, 106272, 108432, 110160, 111520, 112914, 115209, 116640, 118080, 119556, 120480, 121986, 123492, 123930, 125460, 128010, 132192, 132840, 133824, 135540, 136544, 141696, 144576, 146880, 149445, 150552, 153612, 154365, 155520, 159408, 160640, 162648, 164656, 165240, 167280, 169371, 170680, 174947, 176256, 177120, 180720, 182979, 185238, 188190, 192015, 198288, 199260, 200736, 203310, 204816, 205820, 212544, 216864, 220320, 223040, 225828, 230418, 233280, 236160, 239112, 240960, 243972, 246984, 247860, 250920, 256020, 264384, 265680, 267648, 271080, 273088, 277857, 282285, 289152, 293760, 298890, 301104, 304965, 307224, 308730, 318816, 325296, 329312, 330480, 334560, 338742, 341360, 345627, 349894, 354240, 361440, 365958, 370476, 376380, 384030, 396576, 398520, 401472, 406620, 409632, 411640, 425088, 433728, 440640, 446080, 451656, 460836, 463095, 466560, 478224, 481920, 487944, 493968, 495720, 501840, 508113, 512040, 524841, 528768, 531360, 542160, 546176, 555714, 564570, 576045, 597780, 602208, 609930, 614448, 617460, 637632, 650592, 658624, 660960, 669120, 677484, 682720, 691254, 699788, 708480, 722880, 731916, 740952, 752760, 768060, 793152, 797040, 802944, 813240, 819264, 823280, 833571, 846855, 867456, 874735, 881280, 903312, 914895, 921672, 926190, 956448, 975888, 987936, 991440, 1003680, 1016226, 1024080, 1036881, 1049682, 1062720, 1084320, 1111428, 1129140, 1152090, 1195560, 1204416, 1219860, 1228896, 1234920, 1275264, 1301184, 1317248, 1321920, 1338240, 1354968, 1365440, 1382508, 1389285, 1399576, 1445760, 1463832, 1481904, 1505520, 1536120, 1574523, 1586304, 1594080, 1626480, 1638528, 1646560, 1667142, 1693710, 1728135, 1749470, 1806624, 1829790, 1843344, 1852380, 1912896, 1951776, 1975872, 1982880, 2007360, 2032452, 2048160, 2073762, 2099364, 2125440, 2168640, 2222856, 2258280, 2304180, 2391120, 2408832, 2439720, 2457792, 2469840, 2500713, 2540565, 2602368, 2624205, 2643840, 2709936, 2730880, 2765016, 2778570, 2799152, 2927664, 2963808, 3011040, 3072240, 3110643, 3149046, 3188160, 3252960, 3293120, 3334284, 3387420, 3456270, 3498940, 3613248, 3659580, 3686688, 3704760, 3825792, 3903552, 3951744, 3965760, 4014720, 4064904, 4096320, 4147524, 4167855, 4198728, 4337280, 4445712, 4516560, 4608360, 4723569, 4782240, 4879440, 4915584, 4939680, 5001426, 5081130, 5184405, 5248410, 5419872, 5530032, 5557140, 5598304, 5855328, 5927616, 6022080, 6144480, 6221286, 6298092, 6376320, 6505920, 6586240, 6668568, 6774840, 6912540, 6997880, 7226496, 7319160, 7373376, 7409520, 7502139, 7807104, 7872615, 7931520, 8129808, 8192640, 8295048, 8335710, 8397456, 8891424, 9033120, 9216720, 9447138, 9564480, 9758880, 9879360, 10002852, 10162260, 10368810, 10496820, 10839744, 11060064, 11114280, 11196608, 11710656, 11855232, 12044160, 12288960, 12442572, 12503565, 12596184, 13011840, 13337136, 13549680, 13825080, 13995760, 14170707, 14638320, 14746752, 14819040, 15004278, 15553215, 15745230, 16259616, 16590096, 16671420, 16794912, 17782848, 18066240, 18433440, 18894276, 19128960, 19517760, 19758720, 20005704, 20324520, 20737620, 20993640, 21679488, 22120128, 22228560, 22393216, 23421312, 23617845, 24577920, 24885144, 25007130, 25192368, 26674272, 27099360, 27650160, 27991520, 28341414, 29276640, 29638080, 30008556, 31106430, 31490460, 32519232, 33180192, 33342840, 33589824, 35565696, 36132480, 36866880, 37510695, 37788552, 39035520, 40011408, 40649040, 41475240, 41987280, 42512121, 44240256, 44457120, 47235690, 49770288, 50014260, 50384736, 53348544, 54198720, 55300320, 55983040, 56682828, 58553280, 59276160, 60017112, 62212860, 62980920, 65038464, 66360384, 66685680, 67179648, 70853535, 73733760, 75021390, 75577104, 80022816, 81298080, 82950480, 83974560, 85024242, 88914240, 94471380, 99540576, 100028520, 100769472, 106697088, 108397440, 110600640, 111966080, 113365656, 117106560, 120034224, 124425720, 125961840, 127536363, 132720768, 133371360, 141707070, 150042780, 151154208, 160045632, 162596160, 165900960, 167949120, 170048484, 177828480, 188942760, 199081152, 200057040, 201538944, 212560605, 221201280, 226731312, 240068448, 248851440, 251923680, 255072726, 266742720, 283414140, 300085560, 302308416, 320091264, 325192320, 331801920, 335898240, 340096968, 377885520, 398162304, 400114080, 425121210, 453462624, 480136896, 497702880, 503847360, 510145452, 533485440, 566828280, 600171120, 604616832, 637681815, 663603840, 680193936, 755771040, 800228160, 850242420, 906925248, 960273792, 995405760, 1007694720, 1020290904, 1133656560, 1200342240, 1275363630, 1360387872, 1511542080, 1600456320, 1700484840, 1813850496, 1990811520, 2040581808, 2267313120, 2400684480, 2550727260, 2720775744, 3023084160, 3400969680, 4081163616, 4534626240, 4801368960, 5101454520, 5441551488, 6801939360, 8162327232, 9069252480, 10202909040, 13603878720, 16324654464, 20405818080, 27207757440, 40811636160, 81623272320]

約数ペア:

[(1, 81623272320), (2, 40811636160), (3, 27207757440), (4, 20405818080), (5, 16324654464), (6, 13603878720), (8, 10202909040), (9, 9069252480), (10, 8162327232), (12, 6801939360), (15, 5441551488), (16, 5101454520), (17, 4801368960), (18, 4534626240), (20, 4081163616), (24, 3400969680), (27, 3023084160), (30, 2720775744), (32, 2550727260), (34, 2400684480), (36, 2267313120), (40, 2040581808), (41, 1990811520), (45, 1813850496), (48, 1700484840), (51, 1600456320), (54, 1511542080), (60, 1360387872), (64, 1275363630), (68, 1200342240), (72, 1133656560), (80, 1020290904), (81, 1007694720), (82, 995405760), (85, 960273792), (90, 906925248), (96, 850242420), (102, 800228160), (108, 755771040), (120, 680193936), (123, 663603840), (128, 637681815), (135, 604616832), (136, 600171120), (144, 566828280), (153, 533485440), (160, 510145452), (162, 503847360), (164, 497702880), (170, 480136896), (180, 453462624), (192, 425121210), (204, 400114080), (205, 398162304), (216, 377885520), (240, 340096968), (243, 335898240), (246, 331801920), (251, 325192320), (255, 320091264), (270, 302308416), (272, 300085560), (288, 283414140), (306, 266742720), (320, 255072726), (324, 251923680), (328, 248851440), (340, 240068448), (360, 226731312), (369, 221201280), (384, 212560605), (405, 201538944), (408, 200057040), (410, 199081152), (432, 188942760), (459, 177828480), (480, 170048484), (486, 167949120), (492, 165900960), (502, 162596160), (510, 160045632), (540, 151154208), (544, 150042780), (576, 141707070), (612, 133371360), (615, 132720768), (640, 127536363), (648, 125961840), (656, 124425720), (680, 120034224), (697, 117106560), (720, 113365656), (729, 111966080), (738, 110600640), (753, 108397440), (765, 106697088), (810, 100769472), (816, 100028520), (820, 99540576), (864, 94471380), (918, 88914240), (960, 85024242), (972, 83974560), (984, 82950480), (1004, 81298080), (1020, 80022816), (1080, 75577104), (1088, 75021390), (1107, 73733760), (1152, 70853535), (1215, 67179648), (1224, 66685680), (1230, 66360384), (1255, 65038464), (1296, 62980920), (1312, 62212860), (1360, 60017112), (1377, 59276160), (1394, 58553280), (1440, 56682828), (1458, 55983040), (1476, 55300320), (1506, 54198720), (1530, 53348544), (1620, 50384736), (1632, 50014260), (1640, 49770288), (1728, 47235690), (1836, 44457120), (1845, 44240256), (1920, 42512121), (1944, 41987280), (1968, 41475240), (2008, 40649040), (2040, 40011408), (2091, 39035520), (2160, 37788552), (2176, 37510695), (2214, 36866880), (2259, 36132480), (2295, 35565696), (2430, 33589824), (2448, 33342840), (2460, 33180192), (2510, 32519232), (2592, 31490460), (2624, 31106430), (2720, 30008556), (2754, 29638080), (2788, 29276640), (2880, 28341414), (2916, 27991520), (2952, 27650160), (3012, 27099360), (3060, 26674272), (3240, 25192368), (3264, 25007130), (3280, 24885144), (3321, 24577920), (3456, 23617845), (3485, 23421312), (3645, 22393216), (3672, 22228560), (3690, 22120128), (3765, 21679488), (3888, 20993640), (3936, 20737620), (4016, 20324520), (4080, 20005704), (4131, 19758720), (4182, 19517760), (4267, 19128960), (4320, 18894276), (4428, 18433440), (4518, 18066240), (4590, 17782848), (4860, 16794912), (4896, 16671420), (4920, 16590096), (5020, 16259616), (5184, 15745230), (5248, 15553215), (5440, 15004278), (5508, 14819040), (5535, 14746752), (5576, 14638320), (5760, 14170707), (5832, 13995760), (5904, 13825080), (6024, 13549680), (6120, 13337136), (6273, 13011840), (6480, 12596184), (6528, 12503565), (6560, 12442572), (6642, 12288960), (6777, 12044160), (6885, 11855232), (6970, 11710656), (7290, 11196608), (7344, 11114280), (7380, 11060064), (7530, 10839744), (7776, 10496820), (7872, 10368810), (8032, 10162260), (8160, 10002852), (8262, 9879360), (8364, 9758880), (8534, 9564480), (8640, 9447138), (8856, 9216720), (9036, 9033120), (9180, 8891424), (9720, 8397456), (9792, 8335710), (9840, 8295048), (9963, 8192640), (10040, 8129808), (10291, 7931520), (10368, 7872615), (10455, 7807104), (10880, 7502139), (11016, 7409520), (11070, 7373376), (11152, 7319160), (11295, 7226496), (11664, 6997880), (11808, 6912540), (12048, 6774840), (12240, 6668568), (12393, 6586240), (12546, 6505920), (12801, 6376320), (12960, 6298092), (13120, 6221286), (13284, 6144480), (13554, 6022080), (13770, 5927616), (13940, 5855328), (14580, 5598304), (14688, 5557140), (14760, 5530032), (15060, 5419872), (15552, 5248410), (15744, 5184405), (16064, 5081130), (16320, 5001426), (16524, 4939680), (16605, 4915584), (16728, 4879440), (17068, 4782240), (17280, 4723569), (17712, 4608360), (18072, 4516560), (18360, 4445712), (18819, 4337280), (19440, 4198728), (19584, 4167855), (19680, 4147524), (19926, 4096320), (20080, 4064904), (20331, 4014720), (20582, 3965760), (20655, 3951744), (20910, 3903552), (21335, 3825792), (22032, 3704760), (22140, 3686688), (22304, 3659580), (22590, 3613248), (23328, 3498940), (23616, 3456270), (24096, 3387420), (24480, 3334284), (24786, 3293120), (25092, 3252960), (25602, 3188160), (25920, 3149046), (26240, 3110643), (26568, 3072240), (27108, 3011040), (27540, 2963808), (27880, 2927664), (29160, 2799152), (29376, 2778570), (29520, 2765016), (29889, 2730880), (30120, 2709936), (30873, 2643840), (31104, 2624205), (31365, 2602368), (32128, 2540565), (32640, 2500713), (33048, 2469840), (33210, 2457792), (33456, 2439720), (33885, 2408832), (34136, 2391120), (35424, 2304180), (36144, 2258280), (36720, 2222856), (37638, 2168640), (38403, 2125440), (38880, 2099364), (39360, 2073762), (39852, 2048160), (40160, 2032452), (40662, 2007360), (41164, 1982880), (41310, 1975872), (41820, 1951776), (42670, 1912896), (44064, 1852380), (44280, 1843344), (44608, 1829790), (45180, 1806624), (46656, 1749470), (47232, 1728135), (48192, 1693710), (48960, 1667142), (49572, 1646560), (49815, 1638528), (50184, 1626480), (51204, 1594080), (51455, 1586304), (51840, 1574523), (53136, 1536120), (54216, 1505520), (55080, 1481904), (55760, 1463832), (56457, 1445760), (58320, 1399576), (58752, 1389285), (59040, 1382508), (59778, 1365440), (60240, 1354968), (60993, 1338240), (61746, 1321920), (61965, 1317248), (62730, 1301184), (64005, 1275264), (66096, 1234920), (66420, 1228896), (66912, 1219860), (67770, 1204416), (68272, 1195560), (70848, 1152090), (72288, 1129140), (73440, 1111428), (75276, 1084320), (76806, 1062720), (77760, 1049682), (78720, 1036881), (79704, 1024080), (80320, 1016226), (81324, 1003680), (82328, 991440), (82620, 987936), (83640, 975888), (85340, 956448), (88128, 926190), (88560, 921672), (89216, 914895), (90360, 903312), (92619, 881280), (93312, 874735), (94095, 867456), (96384, 846855), (97920, 833571), (99144, 823280), (99630, 819264), (100368, 813240), (101655, 802944), (102408, 797040), (102910, 793152), (106272, 768060), (108432, 752760), (110160, 740952), (111520, 731916), (112914, 722880), (115209, 708480), (116640, 699788), (118080, 691254), (119556, 682720), (120480, 677484), (121986, 669120), (123492, 660960), (123930, 658624), (125460, 650592), (128010, 637632), (132192, 617460), (132840, 614448), (133824, 609930), (135540, 602208), (136544, 597780), (141696, 576045), (144576, 564570), (146880, 555714), (149445, 546176), (150552, 542160), (153612, 531360), (154365, 528768), (155520, 524841), (159408, 512040), (160640, 508113), (162648, 501840), (164656, 495720), (165240, 493968), (167280, 487944), (169371, 481920), (170680, 478224), (174947, 466560), (176256, 463095), (177120, 460836), (180720, 451656), (182979, 446080), (185238, 440640), (188190, 433728), (192015, 425088), (198288, 411640), (199260, 409632), (200736, 406620), (203310, 401472), (204816, 398520), (205820, 396576), (212544, 384030), (216864, 376380), (220320, 370476), (223040, 365958), (225828, 361440), (230418, 354240), (233280, 349894), (236160, 345627), (239112, 341360), (240960, 338742), (243972, 334560), (246984, 330480), (247860, 329312), (250920, 325296), (256020, 318816), (264384, 308730), (265680, 307224), (267648, 304965), (271080, 301104), (273088, 298890), (277857, 293760), (282285, 289152)]