21700021824

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 840

約数和(自身を含む): 77750627328

約数和(自身を除く): 56050605504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 32, 34, 36, 39, 47, 48, 51, 52, 54, 62, 64, 68, 72, 78, 81, 93, 94, 96, 102, 104, 108, 117, 124, 136, 141, 144, 153, 156, 162, 169, 186, 188, 192, 204, 208, 216, 221, 234, 248, 272, 279, 282, 288, 306, 312, 324, 338, 351, 372, 376, 403, 408, 416, 423, 432, 442, 459, 468, 496, 507, 527, 544, 558, 564, 576, 611, 612, 624, 648, 663, 676, 702, 744, 752, 799, 806, 816, 832, 837, 846, 864, 884, 918, 936, 992, 1014, 1053, 1054, 1088, 1116, 1128, 1209, 1222, 1224, 1248, 1269, 1296, 1326, 1352, 1377, 1404, 1457, 1488, 1504, 1521, 1581, 1598, 1612, 1632, 1674, 1692, 1728, 1768, 1833, 1836, 1872, 1984, 1989, 2028, 2106, 2108, 2232, 2256, 2397, 2418, 2444, 2448, 2496, 2511, 2538, 2592, 2652, 2704, 2754, 2808, 2873, 2914, 2976, 3008, 3042, 3162, 3196, 3224, 3264, 3348, 3384, 3536, 3627, 3666, 3672, 3744, 3807, 3978, 4056, 4212, 4216, 4371, 4464, 4512, 4563, 4743, 4794, 4836, 4888, 4896, 5022, 5076, 5184, 5239, 5304, 5408, 5499, 5508, 5616, 5746, 5828, 5952, 5967, 6084, 6324, 6392, 6448, 6696, 6768, 6851, 7072, 7191, 7254, 7332, 7344, 7488, 7614, 7943, 7956, 8112, 8424, 8432, 8619, 8742, 8928, 9024, 9126, 9486, 9588, 9672, 9776, 9792, 10044, 10152, 10387, 10478, 10608, 10816, 10881, 10998, 11016, 11232, 11492, 11656, 11934, 12168, 12648, 12784, 12896, 13113, 13392, 13536, 13689, 13702, 14144, 14229, 14382, 14508, 14664, 14688, 15228, 15717, 15886, 15912, 16224, 16497, 16848, 16864, 17238, 17484, 17856, 17901, 18252, 18941, 18972, 19176, 19344, 19552, 20088, 20304, 20553, 20774, 20956, 21216, 21573, 21762, 21996, 22032, 22464, 22984, 23312, 23829, 23868, 24336, 24769, 25296, 25568, 25792, 25857, 26226, 26784, 27072, 27378, 27404, 28458, 28764, 29016, 29328, 29376, 30456, 31161, 31434, 31772, 31824, 32448, 32643, 32994, 33696, 33728, 34476, 34968, 35802, 36504, 37882, 37944, 38352, 38688, 39104, 39339, 40176, 40608, 41106, 41548, 41912, 42432, 42687, 43146, 43524, 43992, 44064, 45968, 46624, 47151, 47658, 47736, 48672, 49491, 49538, 50592, 51136, 51714, 52452, 53568, 54756, 54808, 56823, 56916, 57528, 58032, 58656, 60912, 61659, 62322, 62868, 63544, 63648, 64719, 65286, 65988, 67392, 68952, 69936, 71487, 71604, 73008, 74307, 75764, 75888, 76704, 77376, 77571, 78678, 80352, 81216, 82212, 83096, 83824, 85374, 86292, 87048, 87984, 88128, 89063, 91936, 93248, 93483, 94302, 95316, 95472, 97344, 98982, 99076, 101184, 103428, 104904, 109512, 109616, 113646, 113832, 115056, 116064, 117312, 118017, 121824, 123318, 124644, 125736, 127088, 127296, 129438, 130572, 131976, 135031, 137904, 139872, 141453, 142974, 143208, 146016, 148614, 151528, 151776, 153408, 155142, 157356, 160704, 164424, 166192, 167648, 170469, 170748, 172584, 174096, 175968, 178126, 183872, 184977, 186966, 188604, 190632, 190944, 197964, 198152, 206856, 209808, 214461, 219024, 219232, 222921, 227292, 227664, 230112, 232128, 232713, 236034, 243648, 246233, 246636, 249288, 251472, 254176, 258876, 261144, 263952, 267189, 270062, 275808, 279744, 280449, 282906, 285948, 286416, 292032, 297228, 303056, 303552, 310284, 314712, 321997, 328848, 332384, 335296, 340938, 341496, 345168, 348192, 351936, 356252, 369954, 373932, 377208, 381264, 381888, 395928, 396304, 405093, 413712, 419616, 424359, 428922, 438048, 438464, 445842, 454584, 455328, 460224, 465426, 472068, 492466, 493272, 498576, 502944, 508352, 511407, 517752, 522288, 527904, 534378, 540124, 551616, 554931, 560898, 565812, 571896, 572832, 594456, 606112, 620568, 629424, 643383, 643994, 657696, 664768, 668763, 681876, 682992, 690336, 696384, 712504, 738699, 739908, 747864, 754416, 762528, 791856, 792608, 801567, 810186, 827424, 839232, 841347, 848718, 857844, 876096, 891684, 909168, 910656, 930852, 944136, 965991, 984932, 986544, 997152, 1005888, 1022814, 1035504, 1044576, 1055808, 1068756, 1080248, 1109862, 1121796, 1131624, 1143792, 1145664, 1188912, 1212224, 1215279, 1241136, 1258848, 1286766, 1287988, 1315392, 1337526, 1363752, 1365984, 1380672, 1425008, 1477398, 1479816, 1495728, 1508832, 1525056, 1534221, 1583712, 1585216, 1603134, 1620372, 1654848, 1682694, 1697436, 1715688, 1783368, 1818336, 1861704, 1888272, 1931982, 1969864, 1973088, 1994304, 2006289, 2045628, 2071008, 2089152, 2137512, 2160496, 2216097, 2219724, 2243592, 2263248, 2287584, 2377824, 2404701, 2430558, 2482272, 2517696, 2573532, 2575976, 2675052, 2727504, 2731968, 2850016, 2897973, 2954796, 2959632, 2991456, 3017664, 3068442, 3167424, 3206268, 3240744, 3365388, 3394872, 3431376, 3566736, 3636672, 3645837, 3723408, 3776544, 3863964, 3939728, 3946176, 4012578, 4091256, 4142016, 4185961, 4275024, 4320992, 4432194, 4439448, 4487184, 4526496, 4575168, 4755648, 4809402, 4861116, 4964544, 5147064, 5151952, 5350104, 5455008, 5700032, 5795946, 5909592, 5919264, 5982912, 6136884, 6412536, 6481488, 6648291, 6730776, 6789744, 6862752, 7133472, 7214103, 7291674, 7446816, 7553088, 7727928, 7879456, 8025156, 8182512, 8371922, 8550048, 8641984, 8693919, 8864388, 8878896, 8974368, 9052992, 9618804, 9722232, 10294128, 10303904, 10700208, 10910016, 10937511, 11591892, 11819184, 11838528, 12273768, 12557883, 12825072, 12962976, 13296582, 13461552, 13579488, 13725504, 14266944, 14428206, 14583348, 14893632, 15455856, 15758912, 16050312, 16365024, 16743844, 17100096, 17387838, 17728776, 17757792, 17948736, 19237608, 19444464, 19944873, 20588256, 20607808, 21400416, 21875022, 23183784, 23638368, 24547536, 25115766, 25650144, 25925952, 26081757, 26593164, 26923104, 27158976, 28856412, 29166696, 30911712, 32100624, 32730048, 33487688, 34775676, 35457552, 35515584, 37673649, 38475216, 38888928, 39889746, 41176512, 42800832, 43750044, 46367568, 47276736, 49095072, 50231532, 51300288, 52163514, 53186328, 53846208, 57712824, 58333392, 61823424, 64201248, 66975376, 69551352, 70915104, 75347298, 76950432, 77777856, 79779492, 87500088, 92735136, 98190144, 100463064, 104327028, 106372656, 113020947, 115425648, 116666784, 128402496, 133950752, 139102704, 141830208, 150694596, 153900864, 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約数ペア:

[(1, 21700021824), (2, 10850010912), (3, 7233340608), (4, 5425005456), (6, 3616670304), (8, 2712502728), (9, 2411113536), (12, 1808335152), (13, 1669232448), (16, 1356251364), (17, 1276471872), (18, 1205556768), (24, 904167576), (26, 834616224), (27, 803704512), (31, 700000704), (32, 678125682), (34, 638235936), (36, 602778384), (39, 556410816), (47, 461702592), (48, 452083788), (51, 425490624), (52, 417308112), (54, 401852256), (62, 350000352), (64, 339062841), (68, 319117968), (72, 301389192), (78, 278205408), (81, 267901504), (93, 233333568), (94, 230851296), (96, 226041894), (102, 212745312), (104, 208654056), (108, 200926128), (117, 185470272), (124, 175000176), (136, 159558984), (141, 153900864), (144, 150694596), (153, 141830208), (156, 139102704), (162, 133950752), (169, 128402496), (186, 116666784), (188, 115425648), (192, 113020947), (204, 106372656), (208, 104327028), (216, 100463064), (221, 98190144), (234, 92735136), (248, 87500088), (272, 79779492), (279, 77777856), (282, 76950432), (288, 75347298), (306, 70915104), (312, 69551352), (324, 66975376), (338, 64201248), (351, 61823424), (372, 58333392), (376, 57712824), (403, 53846208), (408, 53186328), (416, 52163514), (423, 51300288), (432, 50231532), (442, 49095072), (459, 47276736), (468, 46367568), (496, 43750044), (507, 42800832), (527, 41176512), (544, 39889746), (558, 38888928), (564, 38475216), (576, 37673649), (611, 35515584), (612, 35457552), (624, 34775676), (648, 33487688), (663, 32730048), (676, 32100624), (702, 30911712), (744, 29166696), (752, 28856412), (799, 27158976), (806, 26923104), (816, 26593164), (832, 26081757), (837, 25925952), (846, 25650144), (864, 25115766), (884, 24547536), (918, 23638368), (936, 23183784), (992, 21875022), (1014, 21400416), (1053, 20607808), (1054, 20588256), (1088, 19944873), (1116, 19444464), (1128, 19237608), (1209, 17948736), (1222, 17757792), (1224, 17728776), (1248, 17387838), (1269, 17100096), (1296, 16743844), (1326, 16365024), (1352, 16050312), (1377, 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(4464, 4861116), (4512, 4809402), (4563, 4755648), (4743, 4575168), (4794, 4526496), (4836, 4487184), (4888, 4439448), (4896, 4432194), (5022, 4320992), (5076, 4275024), (5184, 4185961), (5239, 4142016), (5304, 4091256), (5408, 4012578), (5499, 3946176), (5508, 3939728), (5616, 3863964), (5746, 3776544), (5828, 3723408), (5952, 3645837), (5967, 3636672), (6084, 3566736), (6324, 3431376), (6392, 3394872), (6448, 3365388), (6696, 3240744), (6768, 3206268), (6851, 3167424), (7072, 3068442), (7191, 3017664), (7254, 2991456), (7332, 2959632), (7344, 2954796), (7488, 2897973), (7614, 2850016), (7943, 2731968), (7956, 2727504), (8112, 2675052), (8424, 2575976), (8432, 2573532), (8619, 2517696), (8742, 2482272), (8928, 2430558), (9024, 2404701), (9126, 2377824), (9486, 2287584), (9588, 2263248), (9672, 2243592), (9776, 2219724), (9792, 2216097), (10044, 2160496), (10152, 2137512), (10387, 2089152), (10478, 2071008), (10608, 2045628), (10816, 2006289), (10881, 1994304), (10998, 1973088), 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(25568, 848718), (25792, 841347), (25857, 839232), (26226, 827424), (26784, 810186), (27072, 801567), (27378, 792608), (27404, 791856), (28458, 762528), (28764, 754416), (29016, 747864), (29328, 739908), (29376, 738699), (30456, 712504), (31161, 696384), (31434, 690336), (31772, 682992), (31824, 681876), (32448, 668763), (32643, 664768), (32994, 657696), (33696, 643994), (33728, 643383), (34476, 629424), (34968, 620568), (35802, 606112), (36504, 594456), (37882, 572832), (37944, 571896), (38352, 565812), (38688, 560898), (39104, 554931), (39339, 551616), (40176, 540124), (40608, 534378), (41106, 527904), (41548, 522288), (41912, 517752), (42432, 511407), (42687, 508352), (43146, 502944), (43524, 498576), (43992, 493272), (44064, 492466), (45968, 472068), (46624, 465426), (47151, 460224), (47658, 455328), (47736, 454584), (48672, 445842), (49491, 438464), (49538, 438048), (50592, 428922), (51136, 424359), (51714, 419616), (52452, 413712), (53568, 405093), (54756, 396304), (54808, 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