21194064288

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 384

約数和(自身を含む): 69934233600

約数和(自身を除く): 48740169312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 43, 46, 48, 51, 54, 68, 69, 72, 86, 92, 96, 102, 108, 129, 136, 138, 144, 153, 172, 184, 204, 207, 216, 258, 272, 276, 288, 306, 344, 368, 387, 391, 408, 414, 432, 459, 516, 544, 552, 612, 621, 688, 731, 736, 774, 782, 816, 828, 864, 918, 989, 1032, 1104, 1161, 1173, 1224, 1242, 1376, 1459, 1462, 1548, 1564, 1632, 1656, 1836, 1978, 2064, 2193, 2208, 2322, 2346, 2448, 2484, 2918, 2924, 2967, 3096, 3128, 3312, 3519, 3672, 3956, 4128, 4377, 4386, 4644, 4692, 4896, 4968, 5836, 5848, 5934, 6192, 6256, 6579, 6624, 7038, 7344, 7912, 8754, 8772, 8901, 9288, 9384, 9936, 10557, 11672, 11696, 11868, 12384, 12512, 13131, 13158, 14076, 14688, 15824, 16813, 17508, 17544, 17802, 18576, 18768, 19737, 19872, 21114, 23344, 23392, 23736, 24803, 26262, 26316, 26703, 28152, 31648, 33557, 33626, 35016, 35088, 35604, 37152, 37536, 39393, 39474, 42228, 46688, 47472, 49606, 50439, 52524, 52632, 53406, 56304, 62737, 67114, 67252, 70032, 70176, 71208, 74409, 78786, 78948, 84456, 94944, 99212, 100671, 100878, 105048, 105264, 106812, 112608, 125474, 134228, 134504, 140064, 142416, 148818, 151317, 157572, 157896, 168912, 188211, 198424, 201342, 201756, 210096, 210528, 213624, 223227, 250948, 268456, 269008, 284832, 297636, 302013, 302634, 315144, 315792, 337824, 376422, 396848, 402684, 403512, 420192, 427248, 446454, 453951, 501896, 536912, 538016, 564633, 570469, 595272, 604026, 605268, 630288, 631584, 669681, 752844, 793696, 805368, 807024, 854496, 892908, 906039, 907902, 1003792, 1066529, 1073824, 1129266, 1140938, 1190544, 1208052, 1210536, 1260576, 1339362, 1442951, 1505688, 1610736, 1614048, 1693899, 1711407, 1785816, 1812078, 1815804, 2007584, 2133058, 2258532, 2281876, 2381088, 2416104, 2421072, 2678724, 2885902, 3011376, 3199587, 3221472, 3387798, 3422814, 3571632, 3624156, 3631608, 4266116, 4328853, 4517064, 4563752, 4832208, 4842144, 5134221, 5357448, 5771804, 6022752, 6399174, 6775596, 6845628, 7143264, 7248312, 7263216, 8532232, 8657706, 9034128, 9127504, 9598761, 9664416, 10268442, 10714896, 11543608, 12798348, 12986559, 13551192, 13691256, 14496624, 14526432, 15402663, 17064464, 17315412, 18068256, 18255008, 19197522, 20536884, 21429792, 23087216, 24530167, 25596696, 25973118, 27102384, 27382512, 28796283, 28993248, 30805326, 34128928, 34630824, 38395044, 38959677, 41073768, 46174432, 49060334, 51193392, 51946236, 54204768, 54765024, 57592566, 61610652, 69261648, 73590501, 76790088, 77919354, 82147536, 98120668, 102386784, 103892472, 115185132, 123221304, 138523296, 147181002, 153580176, 155838708, 164295072, 196241336, 207784944, 220771503, 230370264, 246442608, 294362004, 307160352, 311677416, 392482672, 415569888, 441543006, 460740528, 492885216, 588724008, 623354832, 662314509, 784965344, 883086012, 921481056, 1177448016, 1246709664, 1324629018, 1766172024, 2354896032, 2649258036, 3532344048, 5298516072, 7064688096, 10597032144, 21194064288]

約数ペア:

[(1, 21194064288), (2, 10597032144), (3, 7064688096), (4, 5298516072), (6, 3532344048), (8, 2649258036), (9, 2354896032), (12, 1766172024), (16, 1324629018), (17, 1246709664), (18, 1177448016), (23, 921481056), (24, 883086012), (27, 784965344), (32, 662314509), (34, 623354832), (36, 588724008), (43, 492885216), (46, 460740528), (48, 441543006), (51, 415569888), (54, 392482672), (68, 311677416), (69, 307160352), (72, 294362004), (86, 246442608), (92, 230370264), (96, 220771503), (102, 207784944), (108, 196241336), (129, 164295072), (136, 155838708), (138, 153580176), (144, 147181002), (153, 138523296), (172, 123221304), (184, 115185132), (204, 103892472), (207, 102386784), (216, 98120668), (258, 82147536), (272, 77919354), (276, 76790088), (288, 73590501), (306, 69261648), (344, 61610652), (368, 57592566), (387, 54765024), (391, 54204768), (408, 51946236), (414, 51193392), (432, 49060334), (459, 46174432), (516, 41073768), (544, 38959677), (552, 38395044), (612, 34630824), (621, 34128928), (688, 30805326), (731, 28993248), (736, 28796283), (774, 27382512), (782, 27102384), (816, 25973118), (828, 25596696), (864, 24530167), (918, 23087216), (989, 21429792), (1032, 20536884), (1104, 19197522), (1161, 18255008), (1173, 18068256), (1224, 17315412), (1242, 17064464), (1376, 15402663), (1459, 14526432), (1462, 14496624), (1548, 13691256), (1564, 13551192), (1632, 12986559), (1656, 12798348), (1836, 11543608), (1978, 10714896), (2064, 10268442), (2193, 9664416), (2208, 9598761), (2322, 9127504), (2346, 9034128), (2448, 8657706), (2484, 8532232), (2918, 7263216), (2924, 7248312), (2967, 7143264), (3096, 6845628), (3128, 6775596), (3312, 6399174), (3519, 6022752), (3672, 5771804), (3956, 5357448), (4128, 5134221), (4377, 4842144), (4386, 4832208), (4644, 4563752), (4692, 4517064), (4896, 4328853), (4968, 4266116), (5836, 3631608), (5848, 3624156), (5934, 3571632), (6192, 3422814), (6256, 3387798), (6579, 3221472), (6624, 3199587), (7038, 3011376), (7344, 2885902), (7912, 2678724), (8754, 2421072), (8772, 2416104), (8901, 2381088), (9288, 2281876), (9384, 2258532), (9936, 2133058), (10557, 2007584), (11672, 1815804), (11696, 1812078), (11868, 1785816), (12384, 1711407), (12512, 1693899), (13131, 1614048), (13158, 1610736), (14076, 1505688), (14688, 1442951), (15824, 1339362), (16813, 1260576), (17508, 1210536), (17544, 1208052), (17802, 1190544), (18576, 1140938), (18768, 1129266), (19737, 1073824), (19872, 1066529), (21114, 1003792), (23344, 907902), (23392, 906039), (23736, 892908), (24803, 854496), (26262, 807024), (26316, 805368), (26703, 793696), (28152, 752844), (31648, 669681), (33557, 631584), (33626, 630288), (35016, 605268), (35088, 604026), (35604, 595272), (37152, 570469), (37536, 564633), (39393, 538016), (39474, 536912), (42228, 501896), (46688, 453951), (47472, 446454), (49606, 427248), (50439, 420192), (52524, 403512), (52632, 402684), (53406, 396848), (56304, 376422), (62737, 337824), (67114, 315792), (67252, 315144), (70032, 302634), (70176, 302013), (71208, 297636), (74409, 284832), (78786, 269008), (78948, 268456), (84456, 250948), (94944, 223227), (99212, 213624), (100671, 210528), (100878, 210096), (105048, 201756), (105264, 201342), (106812, 198424), (112608, 188211), (125474, 168912), (134228, 157896), (134504, 157572), (140064, 151317), (142416, 148818)]