20684102400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 648

約数和(自身を含む): 83170572576

約数和(自身を除く): 62486470176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 60, 64, 65, 69, 72, 75, 78, 80, 90, 92, 96, 100, 104, 115, 117, 120, 128, 130, 138, 144, 150, 156, 160, 180, 184, 192, 195, 200, 207, 208, 225, 230, 234, 240, 256, 260, 276, 288, 299, 300, 312, 320, 325, 345, 360, 368, 384, 390, 400, 414, 416, 450, 460, 468, 480, 520, 552, 575, 576, 585, 598, 600, 624, 640, 650, 690, 720, 736, 768, 780, 800, 828, 832, 897, 900, 920, 936, 960, 975, 1035, 1040, 1104, 1150, 1152, 1170, 1196, 1200, 1201, 1248, 1280, 1300, 1380, 1440, 1472, 1495, 1560, 1600, 1656, 1664, 1725, 1794, 1800, 1840, 1872, 1920, 1950, 2070, 2080, 2208, 2300, 2304, 2340, 2392, 2400, 2402, 2496, 2600, 2691, 2760, 2880, 2925, 2944, 2990, 3120, 3200, 3312, 3328, 3450, 3588, 3600, 3603, 3680, 3744, 3840, 3900, 4140, 4160, 4416, 4485, 4600, 4680, 4784, 4800, 4804, 4992, 5175, 5200, 5382, 5520, 5760, 5850, 5888, 5980, 6005, 6240, 6400, 6624, 6900, 7176, 7200, 7206, 7360, 7475, 7488, 7800, 8280, 8320, 8832, 8970, 9200, 9360, 9568, 9600, 9608, 9984, 10350, 10400, 10764, 10809, 11040, 11520, 11700, 11960, 12010, 12480, 13248, 13455, 13800, 14352, 14400, 14412, 14720, 14950, 14976, 15600, 15613, 16560, 16640, 17664, 17940, 18015, 18400, 18720, 19136, 19200, 19216, 20700, 20800, 21528, 21618, 22080, 22425, 23400, 23920, 24020, 24960, 26496, 26910, 27600, 27623, 28704, 28800, 28824, 29440, 29900, 29952, 30025, 31200, 31226, 33120, 35880, 36030, 36800, 37440, 38272, 38432, 41400, 41600, 43056, 43236, 44160, 44850, 46800, 46839, 47840, 48040, 49920, 52992, 53820, 54045, 55200, 55246, 57408, 57600, 57648, 59800, 60050, 62400, 62452, 66240, 67275, 71760, 72060, 73600, 74880, 76544, 76864, 78065, 82800, 82869, 83200, 86112, 86472, 88320, 89700, 90075, 93600, 93678, 95680, 96080, 107640, 108090, 110400, 110492, 114816, 115296, 119600, 120100, 124800, 124904, 132480, 134550, 138115, 140517, 143520, 144120, 147200, 149760, 153728, 156130, 165600, 165738, 172224, 172944, 179400, 180150, 187200, 187356, 191360, 192160, 215280, 216180, 220800, 220984, 229632, 230592, 234195, 239200, 240200, 248607, 249600, 249808, 264960, 269100, 270225, 276230, 281034, 287040, 288240, 307456, 312260, 331200, 331476, 344448, 345888, 358800, 359099, 360300, 374400, 374712, 382720, 384320, 390325, 414345, 430560, 432360, 441600, 441968, 461184, 468390, 478400, 480400, 497214, 499616, 538200, 540450, 552460, 562068, 574080, 576480, 624520, 662400, 662952, 688896, 690575, 691776, 702585, 717600, 718198, 720600, 748800, 749424, 768640, 780650, 828690, 861120, 864720, 883936, 922368, 936780, 956800, 960800, 994428, 999232, 1076400, 1077297, 1080900, 1104920, 1124136, 1148160, 1152960, 1170975, 1243035, 1249040, 1324800, 1325904, 1381150, 1383552, 1405170, 1435200, 1436396, 1441200, 1498848, 1537280, 1561300, 1657380, 1722240, 1729440, 1767872, 1795495, 1873560, 1913600, 1921600, 1988856, 1998464, 2071725, 2152800, 2154594, 2161800, 2209840, 2248272, 2305920, 2341950, 2486070, 2498080, 2651808, 2762300, 2767104, 2810340, 2870400, 2872792, 2882400, 2997696, 3122600, 3231891, 3314760, 3444480, 3458880, 3512925, 3535744, 3590990, 3747120, 3843200, 3977712, 3996928, 4143450, 4305600, 4309188, 4323600, 4419680, 4496544, 4611840, 4683900, 4972140, 4996160, 5303616, 5386485, 5524600, 5620680, 5740800, 5745584, 5764800, 5995392, 6215175, 6245200, 6463782, 6629520, 6917760, 7025850, 7071488, 7181980, 7494240, 7686400, 7955424, 8286900, 8611200, 8618376, 8647200, 8839360, 8977475, 8993088, 9367800, 9944280, 9992320, 10607232, 10772970, 11049200, 11241360, 11491168, 11529600, 11990784, 12430350, 12490400, 12927564, 13259040, 13835520, 14051700, 14363960, 14988480, 15910848, 16159455, 16573800, 17222400, 17236752, 17294400, 17678720, 17954950, 17986176, 18735600, 19888560, 19984640, 21214464, 21545940, 22098400, 22482720, 22982336, 23059200, 24860700, 24980800, 25855128, 26518080, 26932425, 28103400, 28727920, 29976960, 31821696, 32318910, 33147600, 34473504, 34588800, 35357440, 35909900, 35972352, 37471200, 39777120, 43091880, 44196800, 44965440, 45964672, 49721400, 49961600, 51710256, 53036160, 53864850, 56206800, 57455840, 59953920, 63643392, 64637820, 66295200, 68947008, 69177600, 71819800, 74942400, 79554240, 80797275, 86183760, 88393600, 89930880, 91929344, 99442800, 99923200, 103420512, 106072320, 107729700, 112413600, 114911680, 129275640, 132590400, 137894016, 143639600, 149884800, 159108480, 161594550, 172367520, 176787200, 179861760, 198885600, 206841024, 215459400, 224827200, 229823360, 258551280, 265180800, 275788032, 287279200, 299769600, 318216960, 323189100, 344735040, 397771200, 413682048, 430918800, 449654400, 459646720, 517102560, 530361600, 574558400, 646378200, 689470080, 795542400, 827364096, 861837600, 899308800, 1034205120, 1149116800, 1292756400, 1378940160, 1591084800, 1723675200, 2068410240, 2298233600, 2585512800, 3447350400, 4136820480, 5171025600, 6894700800, 10342051200, 20684102400]

約数ペア:

[(1, 20684102400), (2, 10342051200), (3, 6894700800), (4, 5171025600), (5, 4136820480), (6, 3447350400), (8, 2585512800), (9, 2298233600), (10, 2068410240), (12, 1723675200), (13, 1591084800), (15, 1378940160), (16, 1292756400), (18, 1149116800), (20, 1034205120), (23, 899308800), (24, 861837600), (25, 827364096), (26, 795542400), (30, 689470080), (32, 646378200), (36, 574558400), (39, 530361600), (40, 517102560), (45, 459646720), (46, 449654400), (48, 430918800), (50, 413682048), (52, 397771200), (60, 344735040), (64, 323189100), (65, 318216960), (69, 299769600), (72, 287279200), (75, 275788032), (78, 265180800), (80, 258551280), (90, 229823360), (92, 224827200), (96, 215459400), (100, 206841024), (104, 198885600), (115, 179861760), (117, 176787200), (120, 172367520), (128, 161594550), (130, 159108480), (138, 149884800), (144, 143639600), (150, 137894016), (156, 132590400), (160, 129275640), (180, 114911680), (184, 112413600), (192, 107729700), (195, 106072320), (200, 103420512), (207, 99923200), (208, 99442800), (225, 91929344), (230, 89930880), (234, 88393600), (240, 86183760), (256, 80797275), (260, 79554240), (276, 74942400), (288, 71819800), (299, 69177600), (300, 68947008), (312, 66295200), (320, 64637820), (325, 63643392), (345, 59953920), (360, 57455840), (368, 56206800), (384, 53864850), (390, 53036160), (400, 51710256), (414, 49961600), (416, 49721400), (450, 45964672), (460, 44965440), (468, 44196800), (480, 43091880), (520, 39777120), (552, 37471200), (575, 35972352), (576, 35909900), (585, 35357440), (598, 34588800), (600, 34473504), (624, 33147600), (640, 32318910), (650, 31821696), (690, 29976960), (720, 28727920), (736, 28103400), (768, 26932425), (780, 26518080), (800, 25855128), (828, 24980800), (832, 24860700), (897, 23059200), (900, 22982336), (920, 22482720), (936, 22098400), (960, 21545940), (975, 21214464), (1035, 19984640), (1040, 19888560), (1104, 18735600), (1150, 17986176), (1152, 17954950), (1170, 17678720), (1196, 17294400), (1200, 17236752), (1201, 17222400), (1248, 16573800), (1280, 16159455), (1300, 15910848), (1380, 14988480), (1440, 14363960), (1472, 14051700), (1495, 13835520), (1560, 13259040), (1600, 12927564), (1656, 12490400), (1664, 12430350), (1725, 11990784), (1794, 11529600), (1800, 11491168), (1840, 11241360), (1872, 11049200), (1920, 10772970), (1950, 10607232), (2070, 9992320), (2080, 9944280), (2208, 9367800), (2300, 8993088), (2304, 8977475), (2340, 8839360), (2392, 8647200), (2400, 8618376), (2402, 8611200), (2496, 8286900), (2600, 7955424), (2691, 7686400), (2760, 7494240), (2880, 7181980), (2925, 7071488), (2944, 7025850), (2990, 6917760), (3120, 6629520), (3200, 6463782), (3312, 6245200), (3328, 6215175), (3450, 5995392), (3588, 5764800), (3600, 5745584), (3603, 5740800), (3680, 5620680), (3744, 5524600), (3840, 5386485), (3900, 5303616), (4140, 4996160), (4160, 4972140), (4416, 4683900), (4485, 4611840), (4600, 4496544), (4680, 4419680), (4784, 4323600), (4800, 4309188), (4804, 4305600), (4992, 4143450), (5175, 3996928), (5200, 3977712), (5382, 3843200), (5520, 3747120), (5760, 3590990), (5850, 3535744), (5888, 3512925), (5980, 3458880), (6005, 3444480), (6240, 3314760), (6400, 3231891), (6624, 3122600), (6900, 2997696), (7176, 2882400), (7200, 2872792), (7206, 2870400), (7360, 2810340), (7475, 2767104), (7488, 2762300), (7800, 2651808), (8280, 2498080), (8320, 2486070), (8832, 2341950), (8970, 2305920), (9200, 2248272), (9360, 2209840), (9568, 2161800), (9600, 2154594), (9608, 2152800), (9984, 2071725), (10350, 1998464), (10400, 1988856), (10764, 1921600), (10809, 1913600), (11040, 1873560), (11520, 1795495), (11700, 1767872), (11960, 1729440), (12010, 1722240), (12480, 1657380), (13248, 1561300), (13455, 1537280), (13800, 1498848), (14352, 1441200), (14400, 1436396), (14412, 1435200), (14720, 1405170), (14950, 1383552), (14976, 1381150), (15600, 1325904), (15613, 1324800), (16560, 1249040), (16640, 1243035), (17664, 1170975), (17940, 1152960), (18015, 1148160), (18400, 1124136), (18720, 1104920), (19136, 1080900), (19200, 1077297), (19216, 1076400), (20700, 999232), (20800, 994428), (21528, 960800), (21618, 956800), (22080, 936780), (22425, 922368), (23400, 883936), (23920, 864720), (24020, 861120), (24960, 828690), (26496, 780650), (26910, 768640), (27600, 749424), (27623, 748800), (28704, 720600), (28800, 718198), (28824, 717600), (29440, 702585), (29900, 691776), (29952, 690575), (30025, 688896), (31200, 662952), (31226, 662400), (33120, 624520), (35880, 576480), (36030, 574080), (36800, 562068), (37440, 552460), (38272, 540450), (38432, 538200), (41400, 499616), (41600, 497214), (43056, 480400), (43236, 478400), (44160, 468390), (44850, 461184), (46800, 441968), (46839, 441600), (47840, 432360), (48040, 430560), (49920, 414345), (52992, 390325), (53820, 384320), (54045, 382720), (55200, 374712), (55246, 374400), (57408, 360300), (57600, 359099), (57648, 358800), (59800, 345888), (60050, 344448), (62400, 331476), (62452, 331200), (66240, 312260), (67275, 307456), (71760, 288240), (72060, 287040), (73600, 281034), (74880, 276230), (76544, 270225), (76864, 269100), (78065, 264960), (82800, 249808), (82869, 249600), (83200, 248607), (86112, 240200), (86472, 239200), (88320, 234195), (89700, 230592), (90075, 229632), (93600, 220984), (93678, 220800), (95680, 216180), (96080, 215280), (107640, 192160), (108090, 191360), (110400, 187356), (110492, 187200), (114816, 180150), (115296, 179400), (119600, 172944), (120100, 172224), (124800, 165738), (124904, 165600), (132480, 156130), (134550, 153728), (138115, 149760), (140517, 147200), (143520, 144120)]