21553786800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 1080

約数和(自身を含む): 97034168880

約数和(自身を除く): 75480382080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 98, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 150, 156, 168, 169, 175, 180, 182, 189, 195, 196, 200, 208, 210, 216, 225, 234, 240, 241, 245, 252, 260, 270, 273, 280, 294, 300, 312, 315, 325, 336, 338, 350, 351, 360, 364, 378, 390, 392, 400, 420, 432, 441, 450, 455, 468, 482, 490, 504, 507, 520, 525, 540, 546, 560, 585, 588, 600, 624, 630, 637, 650, 675, 676, 700, 702, 720, 723, 728, 735, 756, 780, 784, 819, 840, 845, 882, 900, 910, 936, 945, 964, 975, 980, 1008, 1014, 1040, 1050, 1080, 1092, 1170, 1176, 1183, 1200, 1205, 1225, 1260, 1274, 1300, 1323, 1350, 1352, 1365, 1400, 1404, 1446, 1456, 1470, 1512, 1521, 1560, 1575, 1638, 1680, 1687, 1690, 1755, 1764, 1800, 1820, 1872, 1890, 1911, 1928, 1950, 1960, 2028, 2100, 2160, 2169, 2184, 2205, 2275, 2340, 2352, 2366, 2410, 2450, 2457, 2520, 2535, 2548, 2600, 2646, 2700, 2704, 2730, 2800, 2808, 2892, 2925, 2940, 3024, 3042, 3120, 3133, 3150, 3185, 3276, 3374, 3380, 3510, 3528, 3549, 3600, 3615, 3640, 3675, 3780, 3822, 3856, 3900, 3920, 4056, 4095, 4200, 4225, 4338, 4368, 4410, 4550, 4563, 4680, 4725, 4732, 4820, 4900, 4914, 5040, 5061, 5070, 5096, 5200, 5292, 5400, 5460, 5616, 5733, 5784, 5850, 5880, 5915, 6025, 6084, 6266, 6300, 6370, 6507, 6552, 6615, 6748, 6760, 6825, 7020, 7056, 7098, 7230, 7280, 7350, 7560, 7605, 7644, 7800, 8112, 8190, 8281, 8400, 8435, 8450, 8676, 8775, 8820, 9100, 9126, 9360, 9399, 9450, 9464, 9555, 9640, 9800, 9828, 10122, 10140, 10192, 10584, 10647, 10800, 10845, 10920, 11025, 11466, 11568, 11700, 11760, 11809, 11830, 12050, 12168, 12285, 12532, 12600, 12675, 12740, 13014, 13104, 13230, 13496, 13520, 13650, 14040, 14196, 14460, 14700, 15120, 15183, 15210, 15288, 15600, 15665, 15925, 16380, 16562, 16870, 16900, 17199, 17352, 17550, 17640, 17745, 18075, 18200, 18252, 18798, 18900, 18928, 19110, 19280, 19600, 19656, 20244, 20280, 20475, 21168, 21294, 21690, 21840, 21931, 22050, 22815, 22932, 23400, 23618, 23660, 24100, 24336, 24570, 24843, 25064, 25200, 25305, 25350, 25480, 26028, 26460, 26992, 27300, 28080, 28197, 28392, 28665, 28920, 29400, 29575, 30366, 30420, 30576, 31330, 31850, 31941, 32535, 32760, 33075, 33124, 33740, 33800, 34398, 34704, 35100, 35280, 35427, 35490, 36150, 36400, 36504, 37596, 37800, 38025, 38220, 39312, 40488, 40560, 40729, 40950, 41405, 42175, 42588, 43380, 43862, 44100, 45549, 45630, 45864, 46800, 46995, 47236, 47320, 47775, 48200, 49140, 49686, 50128, 50610, 50700, 50960, 52056, 52920, 53235, 54225, 54600, 56394, 56784, 57330, 57840, 58800, 59045, 59150, 60732, 60840, 61425, 62660, 63700, 63882, 65070, 65520, 65793, 66150, 66248, 67480, 67600, 68796, 70200, 70854, 70980, 72300, 73008, 74529, 75192, 75600, 75915, 76050, 76440, 78325, 80976, 81458, 81900, 82810, 84350, 84591, 85176, 85995, 86760, 87724, 88200, 88725, 91098, 91260, 91728, 93990, 94472, 94640, 95550, 96400, 98280, 99372, 101220, 101400, 104112, 105840, 106281, 106470, 108450, 109200, 109655, 112788, 114075, 114660, 118090, 118300, 121464, 121680, 122187, 122850, 124215, 125320, 126525, 127400, 127764, 130140, 131586, 132300, 132496, 134960, 137592, 140400, 140985, 141708, 141960, 143325, 144600, 149058, 150384, 151830, 152100, 152880, 153517, 156650, 159705, 162675, 162916, 163800, 165620, 168700, 169182, 170352, 171990, 173520, 175448, 176400, 177135, 177450, 182196, 182520, 187980, 188944, 191100, 196560, 197379, 198744, 202440, 202800, 203645, 207025, 212562, 212940, 216900, 219310, 223587, 225576, 227745, 228150, 229320, 234975, 236180, 236600, 242928, 244374, 245700, 248430, 250640, 253050, 254800, 255528, 260280, 263172, 264600, 266175, 275184, 281970, 283416, 283920, 285103, 286650, 289200, 295225, 298116, 303660, 304200, 307034, 313300, 318843, 319410, 325350, 325832, 327600, 328965, 331240, 337400, 338364, 343980, 350896, 354270, 354900, 364392, 365040, 366561, 372645, 375960, 379575, 382200, 394758, 397488, 404880, 407290, 414050, 422955, 425124, 425880, 429975, 433800, 438620, 447174, 451152, 455490, 456300, 458640, 460551, 469950, 472360, 473200, 488748, 491400, 496860, 506100, 511056, 520560, 526344, 529200, 531405, 532350, 548275, 563940, 566832, 570206, 573300, 590450, 592137, 596232, 607320, 608400, 610935, 614068, 621075, 626600, 637686, 638820, 650700, 651664, 657930, 662480, 674800, 676728, 687960, 704925, 708540, 709800, 728784, 733122, 745290, 751920, 759150, 764400, 767585, 789516, 798525, 814580, 828100, 845910, 850248, 851760, 855309, 859950, 867600, 877240, 885675, 894348, 910980, 912600, 921102, 939900, 944720, 977496, 982800, 986895, 993720, 1012200, 1018225, 1052688, 1062810, 1064700, 1096550, 1099683, 1117935, 1127880, 1138725, 1140412, 1146600, 1180900, 1184274, 1192464, 1214640, 1221870, 1228136, 1242150, 1253200, 1275372, 1277640, 1301400, 1315860, 1353456, 1375920, 1381653, 1409850, 1417080, 1419600, 1425515, 1466244, 1490580, 1518300, 1535170, 1579032, 1594215, 1597050, 1629160, 1644825, 1656200, 1691820, 1700496, 1710618, 1719900, 1754480, 1771350, 1788696, 1821960, 1825200, 1832805, 1842204, 1863225, 1879800, 1954992, 1973790, 1987440, 1995721, 2024400, 2036450, 2114775, 2125620, 2129400, 2193100, 2199366, 2235870, 2255760, 2277450, 2280824, 2293200, 2302755, 2361800, 2368548, 2443740, 2456272, 2484300, 2550744, 2555280, 2565927, 2602800, 2631720, 2657025, 2763306, 2819700, 2834160, 2851030, 2932488, 2960685, 2981160, 3036600, 3054675, 3070340, 3158064, 3188430, 3194100, 3258320, 3289650, 3312400, 3383640, 3421236, 3439800, 3542700, 3577392, 3643920, 3665610, 3684408, 3726450, 3759600, 3837925, 3947580, 3991442, 4072900, 4144959, 4229550, 4251240, 4258800, 4276545, 4386200, 4398732, 4471740, 4554900, 4561648, 4605510, 4723600, 4737096, 4887480, 4934475, 4968600, 5101488, 5131854, 5263440, 5314050, 5498415, 5526612, 5589675, 5639400, 5702060, 5864976, 5921370, 5962320, 5987163, 6073200, 6109350, 6140680, 6376860, 6388200, 6579300, 6767280, 6842472, 6879600, 6908265, 7085400, 7127575, 7331220, 7368816, 7452900, 7675850, 7697781, 7895160, 7971075, 7982884, 8145800, 8289918, 8459100, 8502480, 8553090, 8772400, 8797464, 8943480, 9109800, 9164025, 9211020, 9474192, 9774960, 9868950, 9937200, 9978605, 10263708, 10628100, 10996830, 11053224, 11179350, 11278800, 11404120, 11513775, 11842740, 11974326, 12218700, 12281360, 12753720, 12776400, 12829635, 13158600, 13684944, 13816530, 14170800, 14255150, 14662440, 14803425, 14905800, 15351700, 15395562, 15790320, 15942150, 15965768, 16291600, 16579836, 16918200, 17106180, 17594928, 17886960, 17961489, 18219600, 18328050, 18422040, 19737900, 19957210, 20527416, 20724795, 21256200, 21382725, 21993660, 22106448, 22358700, 22808240, 23027550, 23685480, 23948652, 24437400, 25507440, 25659270, 26317200, 27492075, 27633060, 28510300, 29324880, 29606850, 29811600, 29935815, 30703400, 30791124, 31884300, 31931536, 33159672, 33836400, 34212360, 34541325, 35922978, 36656100, 36844080, 38488905, 39475800, 39914420, 41054832, 41449590, 42512400, 42765450, 43987320, 44717400, 46055100, 47370960, 47897304, 48874800, 49893025, 51318540, 53884467, 54984150, 55266120, 57020600, 59213700, 59871630, 61406800, 61582248, 63768600, 64148175, 66319344, 68424720, 69082650, 71845956, 73312200, 76977810, 78951600, 79828840, 82899180, 85530900, 87974640, 89434800, 89807445, 92110200, 95794608, 99786050, 102637080, 103623975, 107768934, 109968300, 110532240, 114041200, 118427400, 119743260, 123164496, 127537200, 128296350, 138165300, 143691912, 146624400, 149679075, 153955620, 159657680, 165798360, 171061800, 179614890, 184220400, 192444525, 199572100, 205274160, 207247950, 215537868, 219936600, 236854800, 239486520, 256592700, 269422335, 276330600, 287383824, 299358150, 307911240, 331596720, 342123600, 359229780, 384889050, 399144200, 414495900, 431075736, 439873200, 449037225, 478973040, 513185400, 538844670, 552661200, 598716300, 615822480, 718459560, 769778100, 798288400, 828991800, 862151472, 898074450, 1026370800, 1077689340, 1197432600, 1347111675, 1436919120, 1539556200, 1657983600, 1796148900, 2155378680, 2394865200, 2694223350, 3079112400, 3592297800, 4310757360, 5388446700, 7184595600, 10776893400, 21553786800]

約数ペア:

[(1, 21553786800), (2, 10776893400), (3, 7184595600), (4, 5388446700), (5, 4310757360), (6, 3592297800), (7, 3079112400), (8, 2694223350), (9, 2394865200), (10, 2155378680), (12, 1796148900), (13, 1657983600), (14, 1539556200), (15, 1436919120), (16, 1347111675), (18, 1197432600), (20, 1077689340), (21, 1026370800), (24, 898074450), (25, 862151472), (26, 828991800), (27, 798288400), (28, 769778100), (30, 718459560), (35, 615822480), (36, 598716300), (39, 552661200), (40, 538844670), (42, 513185400), (45, 478973040), (48, 449037225), (49, 439873200), (50, 431075736), (52, 414495900), (54, 399144200), (56, 384889050), (60, 359229780), (63, 342123600), (65, 331596720), (70, 307911240), (72, 299358150), (75, 287383824), (78, 276330600), (80, 269422335), (84, 256592700), (90, 239486520), (91, 236854800), (98, 219936600), (100, 215537868), (104, 207247950), (105, 205274160), (108, 199572100), (112, 192444525), (117, 184220400), (120, 179614890), (126, 171061800), (130, 165798360), (135, 159657680), (140, 153955620), (144, 149679075), (147, 146624400), (150, 143691912), (156, 138165300), (168, 128296350), (169, 127537200), (175, 123164496), (180, 119743260), (182, 118427400), (189, 114041200), (195, 110532240), (196, 109968300), (200, 107768934), (208, 103623975), (210, 102637080), (216, 99786050), (225, 95794608), (234, 92110200), (240, 89807445), (241, 89434800), (245, 87974640), (252, 85530900), (260, 82899180), (270, 79828840), (273, 78951600), (280, 76977810), (294, 73312200), (300, 71845956), (312, 69082650), (315, 68424720), (325, 66319344), (336, 64148175), (338, 63768600), (350, 61582248), (351, 61406800), (360, 59871630), (364, 59213700), (378, 57020600), (390, 55266120), (392, 54984150), (400, 53884467), (420, 51318540), (432, 49893025), (441, 48874800), (450, 47897304), (455, 47370960), (468, 46055100), (482, 44717400), (490, 43987320), (504, 42765450), (507, 42512400), (520, 41449590), (525, 41054832), (540, 39914420), (546, 39475800), (560, 38488905), (585, 36844080), (588, 36656100), (600, 35922978), (624, 34541325), (630, 34212360), (637, 33836400), (650, 33159672), (675, 31931536), (676, 31884300), (700, 30791124), (702, 30703400), (720, 29935815), (723, 29811600), (728, 29606850), (735, 29324880), (756, 28510300), (780, 27633060), (784, 27492075), (819, 26317200), (840, 25659270), (845, 25507440), (882, 24437400), (900, 23948652), (910, 23685480), (936, 23027550), (945, 22808240), (964, 22358700), (975, 22106448), (980, 21993660), (1008, 21382725), (1014, 21256200), (1040, 20724795), (1050, 20527416), (1080, 19957210), (1092, 19737900), (1170, 18422040), (1176, 18328050), (1183, 18219600), (1200, 17961489), (1205, 17886960), (1225, 17594928), (1260, 17106180), (1274, 16918200), (1300, 16579836), (1323, 16291600), (1350, 15965768), (1352, 15942150), (1365, 15790320), (1400, 15395562), (1404, 15351700), (1446, 14905800), (1456, 14803425), (1470, 14662440), (1512, 14255150), (1521, 14170800), (1560, 13816530), (1575, 13684944), (1638, 13158600), (1680, 12829635), (1687, 12776400), (1690, 12753720), (1755, 12281360), (1764, 12218700), (1800, 11974326), (1820, 11842740), (1872, 11513775), (1890, 11404120), (1911, 11278800), (1928, 11179350), (1950, 11053224), (1960, 10996830), (2028, 10628100), (2100, 10263708), (2160, 9978605), (2169, 9937200), (2184, 9868950), (2205, 9774960), (2275, 9474192), (2340, 9211020), (2352, 9164025), (2366, 9109800), (2410, 8943480), (2450, 8797464), (2457, 8772400), (2520, 8553090), (2535, 8502480), (2548, 8459100), (2600, 8289918), (2646, 8145800), (2700, 7982884), (2704, 7971075), (2730, 7895160), (2800, 7697781), (2808, 7675850), (2892, 7452900), (2925, 7368816), (2940, 7331220), (3024, 7127575), (3042, 7085400), (3120, 6908265), (3133, 6879600), (3150, 6842472), (3185, 6767280), (3276, 6579300), (3374, 6388200), (3380, 6376860), (3510, 6140680), (3528, 6109350), (3549, 6073200), (3600, 5987163), (3615, 5962320), (3640, 5921370), (3675, 5864976), (3780, 5702060), (3822, 5639400), (3856, 5589675), (3900, 5526612), (3920, 5498415), (4056, 5314050), (4095, 5263440), (4200, 5131854), (4225, 5101488), (4338, 4968600), (4368, 4934475), (4410, 4887480), (4550, 4737096), (4563, 4723600), (4680, 4605510), (4725, 4561648), (4732, 4554900), (4820, 4471740), (4900, 4398732), (4914, 4386200), (5040, 4276545), (5061, 4258800), (5070, 4251240), (5096, 4229550), (5200, 4144959), (5292, 4072900), (5400, 3991442), (5460, 3947580), (5616, 3837925), (5733, 3759600), (5784, 3726450), (5850, 3684408), (5880, 3665610), (5915, 3643920), (6025, 3577392), (6084, 3542700), (6266, 3439800), (6300, 3421236), (6370, 3383640), (6507, 3312400), (6552, 3289650), (6615, 3258320), (6748, 3194100), (6760, 3188430), (6825, 3158064), (7020, 3070340), (7056, 3054675), (7098, 3036600), (7230, 2981160), (7280, 2960685), (7350, 2932488), (7560, 2851030), (7605, 2834160), (7644, 2819700), (7800, 2763306), (8112, 2657025), (8190, 2631720), (8281, 2602800), (8400, 2565927), (8435, 2555280), (8450, 2550744), (8676, 2484300), (8775, 2456272), (8820, 2443740), (9100, 2368548), (9126, 2361800), (9360, 2302755), (9399, 2293200), (9450, 2280824), (9464, 2277450), (9555, 2255760), (9640, 2235870), (9800, 2199366), (9828, 2193100), (10122, 2129400), (10140, 2125620), (10192, 2114775), (10584, 2036450), (10647, 2024400), (10800, 1995721), (10845, 1987440), (10920, 1973790), (11025, 1954992), (11466, 1879800), (11568, 1863225), (11700, 1842204), (11760, 1832805), (11809, 1825200), (11830, 1821960), (12050, 1788696), (12168, 1771350), (12285, 1754480), (12532, 1719900), (12600, 1710618), (12675, 1700496), (12740, 1691820), (13014, 1656200), (13104, 1644825), (13230, 1629160), (13496, 1597050), (13520, 1594215), (13650, 1579032), (14040, 1535170), (14196, 1518300), (14460, 1490580), (14700, 1466244), (15120, 1425515), (15183, 1419600), (15210, 1417080), (15288, 1409850), (15600, 1381653), (15665, 1375920), (15925, 1353456), (16380, 1315860), (16562, 1301400), (16870, 1277640), (16900, 1275372), (17199, 1253200), (17352, 1242150), (17550, 1228136), (17640, 1221870), (17745, 1214640), (18075, 1192464), (18200, 1184274), (18252, 1180900), (18798, 1146600), (18900, 1140412), (18928, 1138725), (19110, 1127880), (19280, 1117935), (19600, 1099683), (19656, 1096550), (20244, 1064700), (20280, 1062810), (20475, 1052688), (21168, 1018225), (21294, 1012200), (21690, 993720), (21840, 986895), (21931, 982800), (22050, 977496), (22815, 944720), (22932, 939900), (23400, 921102), (23618, 912600), (23660, 910980), (24100, 894348), (24336, 885675), (24570, 877240), (24843, 867600), (25064, 859950), (25200, 855309), (25305, 851760), (25350, 850248), (25480, 845910), (26028, 828100), (26460, 814580), (26992, 798525), (27300, 789516), (28080, 767585), (28197, 764400), (28392, 759150), (28665, 751920), (28920, 745290), (29400, 733122), (29575, 728784), (30366, 709800), (30420, 708540), (30576, 704925), (31330, 687960), (31850, 676728), (31941, 674800), (32535, 662480), (32760, 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