21345888960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11877

約数の個数: 448

約数和(自身を含む): 86480294400

約数和(自身を除く): 65134405440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 864, 880, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1216, 1254, 1320, 1368, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1980, 2052, 2090, 2112, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2880, 2970, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 4104, 4180, 4320, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5940, 6080, 6270, 6336, 6688, 6840, 7524, 7920, 8208, 8360, 8640, 9120, 9405, 9504, 10032, 10260, 10560, 10944, 11286, 11821, 11880, 12540, 13376, 13680, 15048, 15840, 16416, 16720, 18240, 18810, 19008, 20064, 20520, 22572, 23642, 23760, 25080, 27360, 28215, 30096, 31680, 32832, 33440, 35463, 37620, 40128, 41040, 45144, 47284, 47520, 50160, 54720, 56430, 59105, 60192, 66880, 70926, 75240, 82080, 90288, 94568, 95040, 100320, 106389, 112860, 118210, 120384, 130031, 141852, 150480, 164160, 177315, 180576, 189136, 200640, 212778, 224599, 225720, 236420, 260062, 283704, 300960, 319167, 354630, 361152, 378272, 390093, 425556, 449198, 451440, 472840, 520124, 531945, 567408, 601920, 638334, 650155, 673797, 709260, 756544, 780186, 851112, 898396, 902880, 945680, 1040248, 1063890, 1122995, 1134816, 1170279, 1276668, 1300310, 1347594, 1418520, 1560372, 1595835, 1702224, 1796792, 1805760, 1891360, 1950465, 2021391, 2080496, 2127780, 2245990, 2269632, 2340558, 2470589, 2553336, 2600620, 2695188, 2837040, 3120744, 3191670, 3368985, 3404448, 3510837, 3593584, 3782720, 3900930, 4042782, 4160992, 4255560, 4491980, 4681116, 4941178, 5106672, 5201240, 5390376, 5674080, 5851395, 6064173, 6241488, 6383340, 6737970, 6808896, 7021674, 7187168, 7411767, 7801860, 8085564, 8321984, 8511120, 8983960, 9362232, 9882356, 10106955, 10213344, 10402480, 10780752, 11348160, 11702790, 12128346, 12352945, 12482976, 12766680, 13475940, 14043348, 14374336, 14823534, 15603720, 16171128, 17022240, 17554185, 17967920, 18724464, 19764712, 20213910, 20426688, 20804960, 21561504, 22235301, 23405580, 24256692, 24705890, 24965952, 25533360, 26951880, 28086696, 29647068, 30320865, 31207440, 32342256, 34044480, 35108370, 35935840, 37058835, 37448928, 39529424, 40427820, 41609920, 43123008, 44470602, 46811160, 48513384, 49411780, 51066720, 53903760, 56173392, 59294136, 60641730, 62414880, 64684512, 66705903, 70216740, 71871680, 74117670, 74897856, 79058848, 80855640, 88941204, 93622320, 97026768, 98823560, 102133440, 107807520, 111176505, 112346784, 118588272, 121283460, 124829760, 129369024, 133411806, 140433480, 148235340, 158117696, 161711280, 177882408, 187244640, 194053536, 197647120, 215615040, 222353010, 224693568, 237176544, 242566920, 266823612, 280866960, 296470680, 323422560, 333529515, 355764816, 374489280, 388107072, 395294240, 444706020, 474353088, 485133840, 533647224, 561733920, 592941360, 646845120, 667059030, 711529632, 790588480, 889412040, 970267680, 1067294448, 1123467840, 1185882720, 1334118060, 1423059264, 1778824080, 1940535360, 2134588896, 2371765440, 2668236120, 3557648160, 4269177792, 5336472240, 7115296320, 10672944480, 21345888960]

約数ペア:

[(1, 21345888960), (2, 10672944480), (3, 7115296320), (4, 5336472240), (5, 4269177792), (6, 3557648160), (8, 2668236120), (9, 2371765440), (10, 2134588896), (11, 1940535360), (12, 1778824080), (15, 1423059264), (16, 1334118060), (18, 1185882720), (19, 1123467840), (20, 1067294448), (22, 970267680), (24, 889412040), (27, 790588480), (30, 711529632), (32, 667059030), (33, 646845120), (36, 592941360), (38, 561733920), (40, 533647224), (44, 485133840), (45, 474353088), (48, 444706020), (54, 395294240), (55, 388107072), (57, 374489280), (60, 355764816), (64, 333529515), (66, 323422560), (72, 296470680), (76, 280866960), (80, 266823612), (88, 242566920), (90, 237176544), (95, 224693568), (96, 222353010), (99, 215615040), (108, 197647120), (110, 194053536), (114, 187244640), (120, 177882408), (132, 161711280), (135, 158117696), (144, 148235340), (152, 140433480), (160, 133411806), (165, 129369024), (171, 124829760), (176, 121283460), (180, 118588272), (190, 112346784), (192, 111176505), (198, 107807520), (209, 102133440), (216, 98823560), (220, 97026768), (228, 93622320), (240, 88941204), (264, 80855640), (270, 79058848), (285, 74897856), (288, 74117670), (297, 71871680), (304, 70216740), (320, 66705903), (330, 64684512), (342, 62414880), (352, 60641730), (360, 59294136), (380, 56173392), (396, 53903760), (418, 51066720), (432, 49411780), (440, 48513384), (456, 46811160), (480, 44470602), (495, 43123008), (513, 41609920), (528, 40427820), (540, 39529424), (570, 37448928), (576, 37058835), (594, 35935840), (608, 35108370), (627, 34044480), (660, 32342256), (684, 31207440), (704, 30320865), (720, 29647068), (760, 28086696), (792, 26951880), (836, 25533360), (855, 24965952), (864, 24705890), (880, 24256692), (912, 23405580), (960, 22235301), (990, 21561504), (1026, 20804960), (1045, 20426688), (1056, 20213910), (1080, 19764712), (1140, 18724464), (1188, 17967920), (1216, 17554185), (1254, 17022240), (1320, 16171128), (1368, 15603720), (1440, 14823534), (1485, 14374336), (1520, 14043348), (1584, 13475940), (1672, 12766680), (1710, 12482976), (1728, 12352945), (1760, 12128346), (1824, 11702790), (1881, 11348160), (1980, 10780752), (2052, 10402480), (2090, 10213344), (2112, 10106955), (2160, 9882356), (2280, 9362232), (2376, 8983960), (2508, 8511120), (2565, 8321984), (2640, 8085564), (2736, 7801860), (2880, 7411767), (2970, 7187168), (3040, 7021674), (3135, 6808896), (3168, 6737970), (3344, 6383340), (3420, 6241488), (3520, 6064173), (3648, 5851395), (3762, 5674080), (3960, 5390376), (4104, 5201240), (4180, 5106672), (4320, 4941178), (4560, 4681116), (4752, 4491980), (5016, 4255560), (5130, 4160992), (5280, 4042782), (5472, 3900930), (5643, 3782720), (5940, 3593584), (6080, 3510837), (6270, 3404448), (6336, 3368985), (6688, 3191670), (6840, 3120744), (7524, 2837040), (7920, 2695188), (8208, 2600620), (8360, 2553336), (8640, 2470589), (9120, 2340558), (9405, 2269632), (9504, 2245990), (10032, 2127780), (10260, 2080496), (10560, 2021391), (10944, 1950465), (11286, 1891360), (11821, 1805760), (11880, 1796792), (12540, 1702224), (13376, 1595835), (13680, 1560372), (15048, 1418520), (15840, 1347594), (16416, 1300310), (16720, 1276668), (18240, 1170279), (18810, 1134816), (19008, 1122995), (20064, 1063890), (20520, 1040248), (22572, 945680), (23642, 902880), (23760, 898396), (25080, 851112), (27360, 780186), (28215, 756544), (30096, 709260), (31680, 673797), (32832, 650155), (33440, 638334), (35463, 601920), (37620, 567408), (40128, 531945), (41040, 520124), (45144, 472840), (47284, 451440), (47520, 449198), (50160, 425556), (54720, 390093), (56430, 378272), (59105, 361152), (60192, 354630), (66880, 319167), (70926, 300960), (75240, 283704), (82080, 260062), (90288, 236420), (94568, 225720), (95040, 224599), (100320, 212778), (106389, 200640), (112860, 189136), (118210, 180576), (120384, 177315), (130031, 164160), (141852, 150480)]