21791542752

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 960

約数和(自身を含む): 83461238784

約数和(自身を除く): 61669696032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 43, 48, 51, 53, 54, 56, 62, 63, 68, 72, 81, 84, 86, 93, 96, 102, 106, 108, 112, 119, 124, 126, 129, 136, 144, 153, 159, 162, 168, 172, 186, 189, 204, 212, 216, 217, 224, 238, 248, 252, 258, 272, 279, 288, 301, 306, 318, 324, 336, 344, 357, 371, 372, 378, 387, 408, 424, 432, 434, 459, 476, 477, 496, 504, 516, 527, 544, 558, 567, 602, 612, 636, 648, 651, 672, 688, 714, 731, 742, 744, 756, 774, 816, 837, 848, 864, 868, 901, 903, 918, 952, 954, 992, 1008, 1032, 1054, 1071, 1113, 1116, 1134, 1161, 1204, 1224, 1272, 1296, 1302, 1333, 1376, 1377, 1428, 1431, 1462, 1484, 1488, 1512, 1548, 1581, 1632, 1643, 1674, 1696, 1736, 1802, 1806, 1836, 1904, 1908, 1953, 2016, 2064, 2108, 2142, 2193, 2226, 2232, 2268, 2279, 2322, 2408, 2448, 2511, 2544, 2592, 2604, 2666, 2703, 2709, 2754, 2856, 2862, 2924, 2968, 2976, 3024, 3096, 3162, 3213, 3286, 3339, 3348, 3472, 3483, 3604, 3612, 3672, 3689, 3808, 3816, 3906, 3999, 4128, 4216, 4284, 4293, 4386, 4452, 4464, 4536, 4558, 4644, 4743, 4816, 4896, 4929, 5022, 5088, 5117, 5208, 5332, 5406, 5418, 5508, 5712, 5724, 5848, 5859, 5936, 6048, 6192, 6307, 6324, 6426, 6572, 6579, 6678, 6696, 6837, 6944, 6966, 7208, 7224, 7344, 7378, 7632, 7812, 7998, 8109, 8127, 8432, 8568, 8586, 8772, 8904, 8928, 9072, 9116, 9288, 9331, 9486, 9632, 9639, 9858, 10017, 10044, 10234, 10416, 10664, 10812, 10836, 11016, 11067, 11424, 11448, 11501, 11696, 11718, 11872, 11997, 12384, 12614, 12648, 12852, 13144, 13158, 13356, 13392, 13674, 13932, 14229, 14416, 14448, 14688, 14756, 14787, 15264, 15351, 15624, 15953, 15996, 16218, 16254, 16864, 17136, 17172, 17544, 17577, 17808, 18144, 18232, 18576, 18662, 18921, 18972, 19278, 19716, 19737, 20034, 20088, 20468, 20511, 20832, 21328, 21624, 21672, 22032, 22134, 22661, 22896, 23002, 23392, 23436, 23994, 24327, 24381, 25228, 25296, 25704, 26288, 26316, 26712, 26784, 27348, 27864, 27931, 27993, 28458, 28832, 28896, 29512, 29574, 30051, 30702, 31248, 31906, 31992, 32436, 32508, 33201, 34272, 34344, 34503, 35088, 35154, 35616, 35991, 36464, 37152, 37324, 37842, 37944, 38556, 38743, 39432, 39474, 40068, 40176, 40936, 41022, 42656, 42687, 43248, 43344, 44064, 44268, 44361, 45322, 45792, 46004, 46053, 46872, 47859, 47988, 48654, 48762, 50456, 50592, 51408, 52576, 52632, 53424, 54696, 55728, 55862, 55986, 56763, 56916, 59024, 59148, 59211, 60102, 61404, 61533, 62496, 63812, 63984, 64872, 65016, 66402, 67983, 68688, 69006, 70176, 70308, 70649, 71982, 72928, 72981, 74648, 75684, 75888, 77112, 77486, 78864, 78948, 80136, 80352, 81872, 82044, 83793, 83979, 85374, 86496, 86688, 88536, 88722, 90644, 92008, 92106, 93744, 95718, 95976, 97308, 97524, 99603, 100912, 102816, 103509, 105264, 106848, 107973, 109392, 111456, 111724, 111972, 113526, 113832, 116229, 118048, 118296, 118422, 120204, 122808, 123066, 127624, 127968, 129744, 130032, 132804, 133083, 135966, 137376, 138012, 138159, 140616, 141298, 143577, 143964, 145962, 149296, 151368, 151776, 154224, 154972, 157728, 157896, 158627, 160272, 163744, 164088, 167586, 167958, 170289, 170748, 177072, 177444, 181288, 184016, 184212, 184599, 187488, 191436, 191952, 194616, 195048, 195517, 199206, 201824, 203949, 207018, 210528, 211947, 215946, 218784, 223448, 223944, 227052, 227664, 232458, 236592, 236844, 240408, 245616, 246132, 251379, 251937, 255248, 259488, 260064, 265608, 266166, 271201, 271932, 276024, 276318, 281232, 282596, 287154, 287928, 291924, 298592, 298809, 302736, 308448, 309944, 310527, 315792, 317254, 320544, 328176, 335172, 335916, 340578, 341496, 348687, 354144, 354888, 362576, 368032, 368424, 369198, 382872, 383904, 389232, 390096, 391034, 398412, 407898, 414036, 414477, 423894, 430731, 431892, 446896, 447888, 454104, 455328, 464916, 473184, 473688, 475881, 480816, 491232, 492264, 494543, 502758, 503874, 510496, 510867, 531216, 532332, 542402, 543864, 552048, 552636, 562464, 565192, 574308, 575856, 583848, 586551, 597618, 605472, 611847, 619888, 621054, 631584, 634508, 635841, 656352, 670344, 671832, 681156, 682992, 697374, 709776, 725152, 736848, 738396, 754137, 755811, 765744, 778464, 780192, 782068, 796824, 813603, 815796, 828072, 828954, 847788, 861462, 863784, 893792, 895776, 908208, 929832, 931581, 947376, 951762, 961632, 984528, 989086, 1005516, 1007748, 1021734, 1046061, 1062432, 1064664, 1084804, 1087728, 1104096, 1105272, 1130384, 1148616, 1151712, 1167696, 1173102, 1195236, 1201033, 1223694, 1239776, 1242108, 1269016, 1271682, 1292193, 1340688, 1343664, 1362312, 1365984, 1394748, 1419552, 1427643, 1473696, 1476792, 1483629, 1508274, 1511622, 1531488, 1564136, 1593648, 1627206, 1631592, 1656144, 1657908, 1695576, 1722924, 1727568, 1759653, 1816416, 1835541, 1859664, 1863162, 1894752, 1903524, 1907523, 1969056, 1978172, 2011032, 2015496, 2043468, 2092122, 2129328, 2169608, 2175456, 2210544, 2260768, 2262411, 2297232, 2335392, 2346204, 2390472, 2402066, 2440809, 2447388, 2484216, 2538032, 2543364, 2584386, 2681376, 2687328, 2724624, 2789496, 2855286, 2953584, 2967258, 3016548, 3023244, 3128272, 3138183, 3187296, 3254412, 3263184, 3312288, 3315816, 3391152, 3445848, 3455136, 3519306, 3603099, 3671082, 3719328, 3726324, 3807048, 3815046, 3956344, 4022064, 4030992, 4086936, 4184244, 4258656, 4282929, 4339216, 4421088, 4450887, 4524822, 4594464, 4692408, 4780944, 4804132, 4881618, 4894776, 4968432, 5076064, 5086728, 5168772, 5278959, 5449248, 5578992, 5710572, 5722569, 5907168, 5934516, 6033096, 6046488, 6256544, 6276366, 6508824, 6526368, 6631632, 6782304, 6891696, 7038612, 7206198, 7322427, 7342164, 7452648, 7614096, 7630092, 7912688, 8044128, 8061984, 8173872, 8368488, 8407231, 8565858, 8678432, 8901774, 9049644, 9384816, 9561888, 9608264, 9763236, 9789552, 9936864, 10173456, 10337544, 10557918, 10809297, 11157984, 11421144, 11445138, 11869032, 12066192, 12092976, 12552732, 12848787, 13017648, 13263264, 13352661, 13783392, 14077224, 14412396, 14644854, 14684328, 14905296, 15228192, 15260184, 15825376, 15836877, 16347744, 16736976, 16814462, 17131716, 17803548, 18099288, 18769632, 19216528, 19526472, 19579104, 20346912, 20675088, 21115836, 21618594, 21967281, 22842288, 22890276, 23738064, 24132384, 24185952, 25105464, 25221693, 25697574, 26035296, 26705322, 28154448, 28824792, 29289708, 29368656, 29810592, 30520368, 31673754, 32427891, 33473952, 33628924, 34263432, 35607096, 36198576, 38433056, 39052944, 40057983, 41350176, 42231672, 43237188, 43934562, 45684576, 45780552, 47476128, 50210928, 50443386, 51395148, 53410644, 56308896, 57649584, 58579416, 58737312, 61040736, 63347508, 64855782, 67257848, 68526864, 71214192, 72397152, 75665079, 78105888, 80115966, 84463344, 86474376, 87869124, 91561104, 97283673, 100421856, 100886772, 102790296, 106821288, 115299168, 117158832, 126695016, 129711564, 134515696, 137053728, 142428384, 151330158, 160231932, 168926688, 172948752, 175738248, 183122208, 194567346, 201773544, 205580592, 213642576, 226995237, 234317664, 253390032, 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約数ペア:

[(1, 21791542752), (2, 10895771376), (3, 7263847584), (4, 5447885688), (6, 3631923792), (7, 3113077536), (8, 2723942844), (9, 2421282528), (12, 1815961896), (14, 1556538768), (16, 1361971422), (17, 1281855456), (18, 1210641264), (21, 1037692512), (24, 907980948), (27, 807094176), (28, 778269384), (31, 702952992), (32, 680985711), (34, 640927728), (36, 605320632), (42, 518846256), (43, 506780064), (48, 453990474), (51, 427285152), (53, 411161184), (54, 403547088), (56, 389134692), (62, 351476496), (63, 345897504), (68, 320463864), (72, 302660316), (81, 269031392), (84, 259423128), (86, 253390032), (93, 234317664), (96, 226995237), (102, 213642576), (106, 205580592), (108, 201773544), (112, 194567346), (119, 183122208), (124, 175738248), (126, 172948752), (129, 168926688), (136, 160231932), (144, 151330158), (153, 142428384), (159, 137053728), (162, 134515696), (168, 129711564), (172, 126695016), (186, 117158832), (189, 115299168), (204, 106821288), (212, 102790296), (216, 100886772), (217, 100421856), (224, 97283673), (238, 91561104), (248, 87869124), (252, 86474376), (258, 84463344), (272, 80115966), (279, 78105888), (288, 75665079), (301, 72397152), (306, 71214192), (318, 68526864), (324, 67257848), (336, 64855782), (344, 63347508), (357, 61040736), (371, 58737312), (372, 58579416), (378, 57649584), (387, 56308896), (408, 53410644), (424, 51395148), (432, 50443386), (434, 50210928), (459, 47476128), (476, 45780552), (477, 45684576), (496, 43934562), (504, 43237188), (516, 42231672), (527, 41350176), (544, 40057983), (558, 39052944), (567, 38433056), (602, 36198576), (612, 35607096), (636, 34263432), (648, 33628924), (651, 33473952), (672, 32427891), (688, 31673754), (714, 30520368), (731, 29810592), (742, 29368656), (744, 29289708), (756, 28824792), (774, 28154448), (816, 26705322), (837, 26035296), (848, 25697574), (864, 25221693), (868, 25105464), (901, 24185952), (903, 24132384), (918, 23738064), (952, 22890276), (954, 22842288), (992, 21967281), (1008, 21618594), (1032, 21115836), (1054, 20675088), (1071, 20346912), (1113, 19579104), (1116, 19526472), (1134, 19216528), (1161, 18769632), (1204, 18099288), (1224, 17803548), (1272, 17131716), (1296, 16814462), (1302, 16736976), (1333, 16347744), (1376, 15836877), (1377, 15825376), (1428, 15260184), (1431, 15228192), (1462, 14905296), (1484, 14684328), (1488, 14644854), (1512, 14412396), (1548, 14077224), (1581, 13783392), (1632, 13352661), (1643, 13263264), (1674, 13017648), (1696, 12848787), (1736, 12552732), (1802, 12092976), (1806, 12066192), (1836, 11869032), (1904, 11445138), (1908, 11421144), (1953, 11157984), (2016, 10809297), (2064, 10557918), (2108, 10337544), (2142, 10173456), (2193, 9936864), (2226, 9789552), (2232, 9763236), (2268, 9608264), (2279, 9561888), (2322, 9384816), (2408, 9049644), (2448, 8901774), (2511, 8678432), (2544, 8565858), (2592, 8407231), (2604, 8368488), (2666, 8173872), (2703, 8061984), (2709, 8044128), (2754, 7912688), (2856, 7630092), (2862, 7614096), 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354888), (61533, 354144), (62496, 348687), (63812, 341496), (63984, 340578), (64872, 335916), (65016, 335172), (66402, 328176), (67983, 320544), (68688, 317254), (69006, 315792), (70176, 310527), (70308, 309944), (70649, 308448), (71982, 302736), (72928, 298809), (72981, 298592), (74648, 291924), (75684, 287928), (75888, 287154), (77112, 282596), (77486, 281232), (78864, 276318), (78948, 276024), (80136, 271932), (80352, 271201), (81872, 266166), (82044, 265608), (83793, 260064), (83979, 259488), (85374, 255248), (86496, 251937), (86688, 251379), (88536, 246132), (88722, 245616), (90644, 240408), (92008, 236844), (92106, 236592), (93744, 232458), (95718, 227664), (95976, 227052), (97308, 223944), (97524, 223448), (99603, 218784), (100912, 215946), (102816, 211947), (103509, 210528), (105264, 207018), (106848, 203949), (107973, 201824), (109392, 199206), (111456, 195517), (111724, 195048), (111972, 194616), (113526, 191952), (113832, 191436), (116229, 187488), (118048, 184599), (118296, 184212), (118422, 184016), (120204, 181288), (122808, 177444), (123066, 177072), (127624, 170748), (127968, 170289), (129744, 167958), (130032, 167586), (132804, 164088), (133083, 163744), (135966, 160272), (137376, 158627), (138012, 157896), (138159, 157728), (140616, 154972), (141298, 154224), (143577, 151776), (143964, 151368), (145962, 149296)]