221528213280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 1152

約数和(自身を含む): 889584353280

約数和(自身を除く): 668056140000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 71, 72, 80, 88, 90, 94, 96, 99, 108, 110, 120, 121, 127, 132, 135, 141, 142, 144, 160, 165, 176, 180, 188, 198, 213, 216, 220, 235, 240, 242, 254, 264, 270, 282, 284, 288, 297, 330, 352, 355, 360, 363, 376, 381, 396, 423, 426, 432, 440, 470, 480, 484, 495, 508, 517, 528, 540, 564, 568, 594, 605, 635, 639, 660, 705, 710, 720, 726, 752, 762, 781, 792, 846, 852, 864, 880, 940, 968, 990, 1016, 1034, 1056, 1065, 1080, 1089, 1128, 1136, 1143, 1188, 1210, 1269, 1270, 1278, 1320, 1397, 1410, 1420, 1440, 1452, 1485, 1504, 1524, 1551, 1562, 1584, 1692, 1704, 1760, 1815, 1880, 1905, 1917, 1936, 1980, 2032, 2068, 2115, 2130, 2160, 2178, 2256, 2272, 2286, 2343, 2376, 2420, 2538, 2540, 2556, 2585, 2640, 2794, 2820, 2840, 2904, 2970, 3048, 3102, 3124, 3168, 3195, 3267, 3337, 3384, 3408, 3429, 3630, 3760, 3810, 3834, 3872, 3905, 3960, 4064, 4136, 4191, 4230, 4260, 4320, 4356, 4512, 4572, 4653, 4686, 4752, 4840, 5076, 5080, 5112, 5170, 5280, 5445, 5588, 5640, 5680, 5687, 5715, 5808, 5940, 5969, 6096, 6204, 6248, 6345, 6390, 6534, 6674, 6768, 6816, 6858, 6985, 7029, 7260, 7520, 7620, 7668, 7755, 7810, 7920, 8272, 8382, 8460, 8520, 8591, 8712, 9017, 9144, 9306, 9372, 9504, 9585, 9680, 10011, 10152, 10160, 10224, 10340, 10890, 11176, 11280, 11360, 11374, 11430, 11616, 11715, 11880, 11938, 12192, 12408, 12496, 12573, 12690, 12780, 13068, 13348, 13536, 13716, 13959, 13970, 14058, 14520, 15240, 15336, 15367, 15510, 15620, 15840, 16335, 16544, 16685, 16764, 16920, 17040, 17061, 17145, 17182, 17424, 17907, 18034, 18288, 18612, 18744, 19170, 19360, 20022, 20304, 20320, 20448, 20680, 20955, 21087, 21780, 22352, 22560, 22748, 22860, 23265, 23430, 23760, 23876, 24816, 24992, 25146, 25380, 25560, 25773, 26136, 26696, 27051, 27432, 27918, 27940, 28116, 28435, 29040, 29845, 30033, 30480, 30672, 30734, 31020, 31240, 32670, 33370, 33528, 33840, 34080, 34122, 34290, 34364, 34848, 35145, 35814, 36068, 36576, 36707, 37224, 37488, 37719, 38340, 40044, 40608, 41360, 41910, 42174, 42955, 43560, 44704, 45085, 45496, 45720, 46101, 46530, 46860, 47520, 47752, 49632, 50055, 50292, 50760, 51120, 51183, 51546, 52272, 53392, 53721, 54102, 54864, 55836, 55880, 56232, 56870, 58080, 59690, 60066, 60960, 61344, 61468, 62040, 62480, 62865, 65340, 65659, 66740, 67056, 67680, 68244, 68580, 68728, 69795, 70290, 71628, 72136, 73414, 74448, 74976, 75438, 76680, 76835, 77319, 80088, 81153, 82720, 83820, 84348, 85305, 85910, 87120, 89535, 90099, 90170, 90992, 91440, 92202, 93060, 93720, 95504, 99187, 100110, 100584, 101520, 102240, 102366, 103092, 104544, 105435, 106784, 107442, 108204, 109728, 110121, 111672, 111760, 112464, 113740, 119380, 120132, 122936, 124080, 124960, 125730, 128865, 130680, 131318, 133480, 134112, 135255, 136488, 137160, 137456, 138303, 139590, 140580, 143256, 144272, 146828, 148896, 150165, 150876, 153360, 153549, 153670, 154638, 160176, 161163, 162306, 167640, 168696, 170610, 171820, 174240, 179070, 180198, 180340, 181984, 182880, 183535, 184404, 186120, 187440, 188595, 191008, 196977, 198374, 200220, 201168, 203040, 204732, 206184, 210870, 214884, 216408, 220242, 223344, 223520, 224928, 227480, 230505, 231957, 238760, 240264, 243459, 245872, 248160, 251460, 255915, 257730, 261360, 262636, 266960, 268605, 270510, 272976, 274320, 274912, 276606, 279180, 281160, 286512, 288544, 293656, 297561, 300330, 301752, 306720, 307098, 307340, 309276, 320352, 322326, 324612, 328295, 330363, 335280, 337392, 341220, 343640, 358140, 360396, 360680, 367070, 368808, 372240, 374880, 377190, 386595, 393954, 396748, 400440, 402336, 403777, 405765, 409464, 412368, 414909, 421740, 423799, 429768, 432816, 440484, 446688, 450495, 454960, 461010, 463914, 477520, 480528, 486918, 491744, 495935, 502920, 511830, 515460, 522720, 525272, 533920, 537210, 541020, 545952, 548640, 550605, 553212, 558360, 562320, 573024, 587312, 590931, 595122, 600660, 603504, 614196, 614680, 618552, 644652, 649224, 656590, 660726, 670560, 674784, 682440, 687280, 691515, 716280, 720792, 721360, 722249, 734140, 737616, 744480, 754380, 767745, 773190, 787908, 793496, 800880, 805815, 807554, 811530, 818928, 824736, 829818, 843480, 847598, 859536, 865632, 880968, 892683, 900990, 909920, 922020, 927828, 955040, 961056, 973836, 984885, 991089, 991870, 1005840, 1023660, 1030920, 1050544, 1074420, 1082040, 1091057, 1101210, 1106424, 1116720, 1124640, 1159785, 1174624, 1181862, 1190244, 1201320, 1207008, 1211331, 1217295, 1228392, 1229360, 1237104, 1271397, 1289304, 1298448, 1313180, 1321452, 1364880, 1374560, 1383030, 1432560, 1441584, 1442720, 1444498, 1468280, 1475232, 1487805, 1508760, 1535490, 1546380, 1575816, 1586992, 1601760, 1611630, 1615108, 1623060, 1637856, 1651815, 1659636, 1686960, 1695196, 1719072, 1761936, 1772793, 1785366, 1801980, 1844040, 1855656, 1947672, 1969770, 1982178, 1983740, 2011680, 2018885, 2047320, 2061840, 2074545, 2101088, 2118995, 2148840, 2164080, 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約数ペア:

[(1, 221528213280), (2, 110764106640), (3, 73842737760), (4, 55382053320), (5, 44305642656), (6, 36921368880), (8, 27691026660), (9, 24614245920), (10, 22152821328), (11, 20138928480), (12, 18460684440), (15, 14768547552), (16, 13845513330), (18, 12307122960), (20, 11076410664), (22, 10069464240), (24, 9230342220), (27, 8204748640), (30, 7384273776), (32, 6922756665), (33, 6712976160), (36, 6153561480), (40, 5538205332), (44, 5034732120), (45, 4922849184), (47, 4713366240), (48, 4615171110), (54, 4102374320), (55, 4027785696), (60, 3692136888), (66, 3356488080), (71, 3120115680), (72, 3076780740), (80, 2769102666), (88, 2517366060), (90, 2461424592), (94, 2356683120), (96, 2307585555), (99, 2237658720), (108, 2051187160), (110, 2013892848), (120, 1846068444), (121, 1830811680), (127, 1744316640), (132, 1678244040), (135, 1640949728), (141, 1571122080), (142, 1560057840), (144, 1538390370), (160, 1384551333), (165, 1342595232), (176, 1258683030), (180, 1230712296), (188, 1178341560), (198, 1118829360), (213, 1040038560), (216, 1025593580), (220, 1006946424), (235, 942673248), (240, 923034222), (242, 915405840), (254, 872158320), (264, 839122020), (270, 820474864), (282, 785561040), (284, 780028920), (288, 769195185), (297, 745886240), (330, 671297616), (352, 629341515), (355, 624023136), (360, 615356148), (363, 610270560), (376, 589170780), (381, 581438880), (396, 559414680), (423, 523707360), (426, 520019280), (432, 512796790), (440, 503473212), (470, 471336624), (480, 461517111), (484, 457702920), (495, 447531744), (508, 436079160), (517, 428487840), (528, 419561010), (540, 410237432), (564, 392780520), (568, 390014460), (594, 372943120), (605, 366162336), (635, 348863328), (639, 346679520), (660, 335648808), (705, 314224416), (710, 312011568), (720, 307678074), (726, 305135280), (752, 294585390), (762, 290719440), (781, 283646880), (792, 279707340), (846, 261853680), (852, 260009640), (864, 256398395), (880, 251736606), (940, 235668312), (968, 228851460), (990, 223765872), (1016, 218039580), (1034, 214243920), (1056, 209780505), (1065, 208007712), (1080, 205118716), (1089, 203423520), (1128, 196390260), (1136, 195007230), (1143, 193812960), (1188, 186471560), (1210, 183081168), (1269, 174569120), (1270, 174431664), (1278, 173339760), (1320, 167824404), (1397, 158574240), (1410, 157112208), (1420, 156005784), (1440, 153839037), (1452, 152567640), (1485, 149177248), (1504, 147292695), (1524, 145359720), (1551, 142829280), (1562, 141823440), (1584, 139853670), (1692, 130926840), (1704, 130004820), (1760, 125868303), (1815, 122054112), (1880, 117834156), (1905, 116287776), (1917, 115559840), (1936, 114425730), (1980, 111882936), (2032, 109019790), (2068, 107121960), (2115, 104741472), (2130, 104003856), (2160, 102559358), (2178, 101711760), (2256, 98195130), (2272, 97503615), (2286, 96906480), (2343, 94548960), (2376, 93235780), (2420, 91540584), (2538, 87284560), (2540, 87215832), (2556, 86669880), (2585, 85697568), (2640, 83912202), (2794, 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(6768, 32731710), (6816, 32501205), (6858, 32302160), (6985, 31714848), (7029, 31516320), (7260, 30513528), (7520, 29458539), (7620, 29071944), (7668, 28889960), (7755, 28565856), (7810, 28364688), (7920, 27970734), (8272, 26780490), (8382, 26429040), (8460, 26185368), (8520, 26000964), (8591, 25786080), (8712, 25427940), (9017, 24567840), (9144, 24226620), (9306, 23804880), (9372, 23637240), (9504, 23308945), (9585, 23111968), (9680, 22885146), (10011, 22128480), (10152, 21821140), (10160, 21803958), (10224, 21667470), (10340, 21424392), (10890, 20342352), (11176, 19821780), (11280, 19639026), (11360, 19500723), (11374, 19476720), (11430, 19381296), (11616, 19070955), (11715, 18909792), (11880, 18647156), (11938, 18556560), (12192, 18169965), (12408, 17853660), (12496, 17727930), (12573, 17619360), (12690, 17456912), (12780, 17333976), (13068, 16951960), (13348, 16596360), (13536, 16365855), (13716, 16151080), (13959, 15869920), (13970, 15857424), (14058, 15758160), (14520, 15256764), (15240, 14535972), (15336, 14444980), (15367, 14415840), (15510, 14282928), (15620, 14182344), (15840, 13985367), (16335, 13561568), (16544, 13390245), (16685, 13277088), (16764, 13214520), (16920, 13092684), (17040, 13000482), (17061, 12984480), (17145, 12920864), (17182, 12893040), (17424, 12713970), (17907, 12371040), (18034, 12283920), (18288, 12113310), (18612, 11902440), (18744, 11818620), (19170, 11555984), (19360, 11442573), (20022, 11064240), (20304, 10910570), (20320, 10901979), (20448, 10833735), (20680, 10712196), (20955, 10571616), (21087, 10505440), (21780, 10171176), (22352, 9910890), (22560, 9819513), (22748, 9738360), (22860, 9690648), (23265, 9521952), (23430, 9454896), (23760, 9323578), (23876, 9278280), (24816, 8926830), (24992, 8863965), (25146, 8809680), (25380, 8728456), (25560, 8666988), (25773, 8595360), (26136, 8475980), (26696, 8298180), (27051, 8189280), (27432, 8075540), (27918, 7934960), (27940, 7928712), (28116, 7879080), (28435, 7790688), (29040, 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