21357468288

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 576

約数和(自身を含む): 73379779200

約数和(自身を除く): 52022310912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 162, 169, 192, 204, 208, 216, 221, 234, 239, 243, 272, 288, 306, 312, 324, 338, 351, 384, 408, 416, 432, 442, 459, 468, 478, 486, 507, 544, 576, 612, 624, 648, 663, 676, 702, 717, 816, 832, 864, 884, 918, 936, 956, 972, 1014, 1053, 1088, 1152, 1224, 1248, 1296, 1326, 1352, 1377, 1404, 1434, 1521, 1632, 1664, 1728, 1768, 1836, 1872, 1912, 1944, 1989, 2028, 2106, 2151, 2176, 2448, 2496, 2592, 2652, 2704, 2754, 2808, 2868, 2873, 3042, 3107, 3159, 3264, 3456, 3536, 3672, 3744, 3824, 3888, 3978, 4056, 4063, 4131, 4212, 4302, 4563, 4896, 4992, 5184, 5304, 5408, 5508, 5616, 5736, 5746, 5967, 6084, 6214, 6318, 6453, 6528, 7072, 7344, 7488, 7648, 7776, 7956, 8112, 8126, 8262, 8424, 8604, 8619, 9126, 9321, 9792, 10368, 10608, 10816, 11016, 11232, 11472, 11492, 11934, 12168, 12189, 12428, 12636, 12906, 13689, 14144, 14688, 14976, 15296, 15552, 15912, 16224, 16252, 16524, 16848, 17208, 17238, 17901, 18252, 18642, 19359, 19584, 21216, 21632, 22032, 22464, 22944, 22984, 23868, 24336, 24378, 24856, 25272, 25812, 25857, 27378, 27963, 28288, 29376, 30592, 31104, 31824, 32448, 32504, 33048, 33696, 34416, 34476, 35802, 36504, 36567, 37284, 38718, 40391, 41067, 42432, 44064, 44928, 45888, 45968, 47736, 48672, 48756, 49712, 50544, 51624, 51714, 52819, 53703, 54756, 55926, 58077, 58752, 63648, 64896, 65008, 66096, 67392, 68832, 68952, 71604, 73008, 73134, 74568, 77436, 77571, 80782, 82134, 83889, 84864, 88128, 91776, 91936, 95472, 97344, 97512, 99424, 101088, 103248, 103428, 105638, 107406, 109512, 109701, 111852, 116154, 121173, 127296, 130016, 132192, 134784, 137664, 137904, 143208, 146016, 146268, 149136, 154872, 155142, 158457, 161564, 164268, 167778, 176256, 183872, 190944, 194688, 195024, 198848, 202176, 206496, 206856, 211276, 214812, 219024, 219402, 223704, 232308, 232713, 242346, 251667, 254592, 260032, 264384, 275328, 275808, 286416, 292032, 292536, 298272, 309744, 310284, 316914, 323128, 328536, 329103, 335556, 363519, 367744, 381888, 390048, 397696, 404352, 412992, 413712, 422552, 429624, 438048, 438804, 447408, 464616, 465426, 475371, 484692, 503334, 520064, 528768, 551616, 572832, 584064, 585072, 596544, 619488, 620568, 633828, 646256, 657072, 658206, 671112, 686647, 698139, 727038, 755001, 763776, 780096, 825984, 827424, 845104, 859248, 876096, 877608, 894816, 929232, 930852, 950742, 969384, 987309, 1006668, 1090557, 1103232, 1145664, 1170144, 1193088, 1238976, 1241136, 1267656, 1292512, 1314144, 1316412, 1342224, 1373294, 1396278, 1426113, 1454076, 1510002, 1560192, 1654848, 1690208, 1718496, 1752192, 1755216, 1789632, 1858464, 1861704, 1901484, 1938768, 1974618, 2013336, 2059941, 2181114, 2291328, 2340288, 2477952, 2482272, 2535312, 2585024, 2628288, 2632824, 2684448, 2746588, 2792556, 2852226, 2908152, 3020004, 3271671, 3309696, 3380416, 3436992, 3510432, 3579264, 3716928, 3723408, 3802968, 3877536, 3949236, 4026672, 4119882, 4278339, 4362228, 4680576, 4964544, 5070624, 5170048, 5256576, 5265648, 5368896, 5493176, 5585112, 5704452, 5816304, 6040008, 6179823, 6543342, 6760832, 6873984, 7020864, 7433856, 7446816, 7605936, 7755072, 7898472, 8053344, 8239764, 8556678, 8724456, 9815013, 9929088, 10141248, 10531296, 10737792, 10986352, 11170224, 11408904, 11632608, 12080016, 12359646, 12835017, 13086684, 14041728, 14893632, 15211872, 15510144, 15796944, 16106688, 16479528, 17113356, 17448912, 18539469, 19630026, 20282496, 21062592, 21972704, 22340448, 22817808, 23265216, 24160032, 24719292, 25670034, 26173368, 29787264, 30423744, 31593888, 32213376, 32959056, 34226712, 34897824, 37078938, 39260052, 42125184, 43945408, 44680896, 45635616, 46530432, 48320064, 49438584, 51340068, 52346736, 55618407, 60847488, 63187776, 65918112, 68453424, 69795648, 74157876, 78520104, 87890816, 89361792, 91271232, 96640128, 98877168, 102680136, 104693472, 111236814, 126375552, 131836224, 136906848, 139591296, 148315752, 157040208, 166855221, 182542464, 197754336, 205360272, 209386944, 222473628, 263672448, 273813696, 296631504, 314080416, 333710442, 395508672, 410720544, 418773888, 444947256, 547627392, 593263008, 628160832, 667420884, 791017344, 821441088, 889894512, 1186526016, 1256321664, 1334841768, 1642882176, 1779789024, 2373052032, 2669683536, 3559578048, 5339367072, 7119156096, 10678734144, 21357468288]

約数ペア:

[(1, 21357468288), (2, 10678734144), (3, 7119156096), (4, 5339367072), (6, 3559578048), (8, 2669683536), (9, 2373052032), (12, 1779789024), (13, 1642882176), (16, 1334841768), (17, 1256321664), (18, 1186526016), (24, 889894512), (26, 821441088), (27, 791017344), (32, 667420884), (34, 628160832), (36, 593263008), (39, 547627392), (48, 444947256), (51, 418773888), (52, 410720544), (54, 395508672), (64, 333710442), (68, 314080416), (72, 296631504), (78, 273813696), (81, 263672448), (96, 222473628), (102, 209386944), (104, 205360272), (108, 197754336), (117, 182542464), (128, 166855221), (136, 157040208), (144, 148315752), (153, 139591296), (156, 136906848), (162, 131836224), (169, 126375552), (192, 111236814), (204, 104693472), (208, 102680136), (216, 98877168), (221, 96640128), (234, 91271232), (239, 89361792), (243, 87890816), (272, 78520104), (288, 74157876), (306, 69795648), (312, 68453424), (324, 65918112), (338, 63187776), (351, 60847488), (384, 55618407), (408, 52346736), (416, 51340068), (432, 49438584), (442, 48320064), (459, 46530432), (468, 45635616), (478, 44680896), (486, 43945408), (507, 42125184), (544, 39260052), (576, 37078938), (612, 34897824), (624, 34226712), (648, 32959056), (663, 32213376), (676, 31593888), (702, 30423744), (717, 29787264), (816, 26173368), (832, 25670034), (864, 24719292), (884, 24160032), (918, 23265216), (936, 22817808), (956, 22340448), (972, 21972704), (1014, 21062592), (1053, 20282496), (1088, 19630026), (1152, 18539469), (1224, 17448912), (1248, 17113356), (1296, 16479528), (1326, 16106688), (1352, 15796944), (1377, 15510144), (1404, 15211872), (1434, 14893632), (1521, 14041728), (1632, 13086684), (1664, 12835017), (1728, 12359646), (1768, 12080016), (1836, 11632608), (1872, 11408904), (1912, 11170224), (1944, 10986352), (1989, 10737792), (2028, 10531296), (2106, 10141248), (2151, 9929088), (2176, 9815013), (2448, 8724456), (2496, 8556678), (2592, 8239764), (2652, 8053344), (2704, 7898472), (2754, 7755072), (2808, 7605936), (2868, 7446816), (2873, 7433856), (3042, 7020864), (3107, 6873984), (3159, 6760832), (3264, 6543342), (3456, 6179823), (3536, 6040008), (3672, 5816304), (3744, 5704452), (3824, 5585112), (3888, 5493176), (3978, 5368896), (4056, 5265648), (4063, 5256576), (4131, 5170048), (4212, 5070624), (4302, 4964544), (4563, 4680576), (4896, 4362228), (4992, 4278339), (5184, 4119882), (5304, 4026672), (5408, 3949236), (5508, 3877536), (5616, 3802968), (5736, 3723408), (5746, 3716928), (5967, 3579264), (6084, 3510432), (6214, 3436992), (6318, 3380416), (6453, 3309696), (6528, 3271671), (7072, 3020004), (7344, 2908152), (7488, 2852226), (7648, 2792556), (7776, 2746588), (7956, 2684448), (8112, 2632824), (8126, 2628288), (8262, 2585024), (8424, 2535312), (8604, 2482272), (8619, 2477952), (9126, 2340288), (9321, 2291328), (9792, 2181114), (10368, 2059941), (10608, 2013336), (10816, 1974618), (11016, 1938768), (11232, 1901484), (11472, 1861704), (11492, 1858464), (11934, 1789632), (12168, 1755216), (12189, 1752192), (12428, 1718496), (12636, 1690208), (12906, 1654848), (13689, 1560192), (14144, 1510002), (14688, 1454076), (14976, 1426113), (15296, 1396278), (15552, 1373294), (15912, 1342224), (16224, 1316412), (16252, 1314144), (16524, 1292512), (16848, 1267656), (17208, 1241136), (17238, 1238976), (17901, 1193088), (18252, 1170144), (18642, 1145664), (19359, 1103232), (19584, 1090557), (21216, 1006668), (21632, 987309), (22032, 969384), (22464, 950742), (22944, 930852), (22984, 929232), (23868, 894816), (24336, 877608), (24378, 876096), (24856, 859248), (25272, 845104), (25812, 827424), (25857, 825984), (27378, 780096), (27963, 763776), (28288, 755001), (29376, 727038), (30592, 698139), (31104, 686647), (31824, 671112), (32448, 658206), (32504, 657072), (33048, 646256), (33696, 633828), (34416, 620568), (34476, 619488), (35802, 596544), (36504, 585072), (36567, 584064), (37284, 572832), (38718, 551616), (40391, 528768), (41067, 520064), (42432, 503334), (44064, 484692), (44928, 475371), (45888, 465426), (45968, 464616), (47736, 447408), (48672, 438804), (48756, 438048), (49712, 429624), (50544, 422552), (51624, 413712), (51714, 412992), (52819, 404352), (53703, 397696), (54756, 390048), (55926, 381888), (58077, 367744), (58752, 363519), (63648, 335556), (64896, 329103), (65008, 328536), (66096, 323128), (67392, 316914), (68832, 310284), (68952, 309744), (71604, 298272), (73008, 292536), (73134, 292032), (74568, 286416), (77436, 275808), (77571, 275328), (80782, 264384), (82134, 260032), (83889, 254592), (84864, 251667), (88128, 242346), (91776, 232713), (91936, 232308), (95472, 223704), (97344, 219402), (97512, 219024), (99424, 214812), (101088, 211276), (103248, 206856), (103428, 206496), (105638, 202176), (107406, 198848), (109512, 195024), (109701, 194688), (111852, 190944), (116154, 183872), (121173, 176256), (127296, 167778), (130016, 164268), (132192, 161564), (134784, 158457), (137664, 155142), (137904, 154872), (143208, 149136), (146016, 146268)]