21660235296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1496

約数の個数: 384

約数和(自身を含む): 73470136320

約数和(自身を除く): 51809901024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 73, 76, 84, 96, 102, 112, 114, 119, 133, 136, 146, 152, 168, 204, 219, 224, 228, 238, 266, 272, 292, 304, 323, 336, 357, 399, 408, 438, 456, 476, 511, 532, 544, 584, 608, 646, 672, 714, 798, 816, 876, 912, 952, 969, 1022, 1064, 1168, 1241, 1292, 1367, 1387, 1428, 1533, 1596, 1632, 1752, 1824, 1904, 1938, 2044, 2128, 2261, 2336, 2482, 2584, 2734, 2774, 2856, 3066, 3192, 3504, 3723, 3808, 3876, 4088, 4101, 4161, 4256, 4522, 4964, 5168, 5468, 5548, 5712, 6132, 6384, 6783, 7008, 7446, 7752, 8176, 8202, 8322, 8687, 9044, 9569, 9709, 9928, 10336, 10936, 11096, 11424, 12264, 12768, 13566, 14892, 15504, 16352, 16404, 16644, 17374, 18088, 19138, 19418, 19856, 21872, 22192, 23239, 23579, 24528, 25973, 26061, 27132, 28707, 29127, 29784, 31008, 32808, 33288, 34748, 36176, 38276, 38836, 39712, 43744, 44384, 46478, 47158, 49056, 51946, 52122, 54264, 57414, 58254, 59568, 65616, 66576, 69496, 69717, 70737, 72352, 76552, 77672, 77919, 92956, 94316, 99791, 103892, 104244, 108528, 114828, 116508, 119136, 131232, 133152, 138992, 139434, 141474, 153104, 155344, 155838, 162673, 165053, 181811, 185912, 188632, 199582, 207784, 208488, 217056, 229656, 233016, 277984, 278868, 282948, 299373, 306208, 310688, 311676, 325346, 330106, 363622, 371824, 377264, 399164, 415568, 416976, 441541, 459312, 466032, 488019, 495159, 545433, 557736, 565896, 598746, 623352, 650692, 660212, 698537, 727244, 743648, 754528, 798328, 831136, 833952, 883082, 918624, 932064, 976038, 990318, 1090866, 1115472, 1131792, 1197492, 1246704, 1301384, 1320424, 1324623, 1397074, 1454488, 1596656, 1696447, 1766164, 1896029, 1952076, 1980636, 2095611, 2181732, 2230944, 2263584, 2394984, 2493408, 2602768, 2640848, 2649246, 2794148, 2908976, 3090787, 3193312, 3392894, 3532328, 3792058, 3904152, 3961272, 4191222, 4363464, 4789968, 5089341, 5205536, 5281696, 5298492, 5588296, 5688087, 5817952, 6181574, 6785788, 7064656, 7584116, 7808304, 7922544, 8382444, 8726928, 9272361, 9579936, 10178682, 10596984, 11176592, 11376174, 11875129, 12363148, 13272203, 13571576, 14129312, 15168232, 15616608, 15845088, 16764888, 17453856, 18544722, 20357364, 21193968, 22353184, 22752348, 23750258, 24726296, 26544406, 27143152, 30336464, 32232493, 33529776, 35625387, 37089444, 39816609, 40714728, 42387936, 45504696, 47500516, 49452592, 53088812, 54286304, 60672928, 64464986, 67059552, 71250774, 74178888, 79633218, 81429456, 91009392, 95001032, 96697479, 98905184, 106177624, 128929972, 142501548, 148357776, 159266436, 162858912, 182018784, 190002064, 193394958, 212355248, 225627451, 257859944, 285003096, 296715552, 318532872, 380004128, 386789916, 424710496, 451254902, 515719888, 570006192, 637065744, 676882353, 773579832, 902509804, 1031439776, 1140012384, 1274131488, 1353764706, 1547159664, 1805019608, 2707529412, 3094319328, 3610039216, 5415058824, 7220078432, 10830117648, 21660235296]

約数ペア:

[(1, 21660235296), (2, 10830117648), (3, 7220078432), (4, 5415058824), (6, 3610039216), (7, 3094319328), (8, 2707529412), (12, 1805019608), (14, 1547159664), (16, 1353764706), (17, 1274131488), (19, 1140012384), (21, 1031439776), (24, 902509804), (28, 773579832), (32, 676882353), (34, 637065744), (38, 570006192), (42, 515719888), (48, 451254902), (51, 424710496), (56, 386789916), (57, 380004128), (68, 318532872), (73, 296715552), (76, 285003096), (84, 257859944), (96, 225627451), (102, 212355248), (112, 193394958), (114, 190002064), (119, 182018784), (133, 162858912), (136, 159266436), (146, 148357776), (152, 142501548), (168, 128929972), (204, 106177624), (219, 98905184), (224, 96697479), (228, 95001032), (238, 91009392), (266, 81429456), (272, 79633218), (292, 74178888), (304, 71250774), (323, 67059552), (336, 64464986), (357, 60672928), (399, 54286304), (408, 53088812), (438, 49452592), (456, 47500516), (476, 45504696), (511, 42387936), (532, 40714728), (544, 39816609), (584, 37089444), (608, 35625387), (646, 33529776), (672, 32232493), (714, 30336464), (798, 27143152), (816, 26544406), (876, 24726296), (912, 23750258), (952, 22752348), (969, 22353184), (1022, 21193968), (1064, 20357364), (1168, 18544722), (1241, 17453856), (1292, 16764888), (1367, 15845088), (1387, 15616608), (1428, 15168232), (1533, 14129312), (1596, 13571576), (1632, 13272203), (1752, 12363148), (1824, 11875129), (1904, 11376174), (1938, 11176592), (2044, 10596984), (2128, 10178682), (2261, 9579936), (2336, 9272361), (2482, 8726928), (2584, 8382444), (2734, 7922544), (2774, 7808304), (2856, 7584116), (3066, 7064656), (3192, 6785788), (3504, 6181574), (3723, 5817952), (3808, 5688087), (3876, 5588296), (4088, 5298492), (4101, 5281696), (4161, 5205536), (4256, 5089341), (4522, 4789968), (4964, 4363464), (5168, 4191222), (5468, 3961272), (5548, 3904152), (5712, 3792058), (6132, 3532328), (6384, 3392894), (6783, 3193312), (7008, 3090787), (7446, 2908976), (7752, 2794148), (8176, 2649246), (8202, 2640848), (8322, 2602768), (8687, 2493408), (9044, 2394984), (9569, 2263584), (9709, 2230944), (9928, 2181732), (10336, 2095611), (10936, 1980636), (11096, 1952076), (11424, 1896029), (12264, 1766164), (12768, 1696447), (13566, 1596656), (14892, 1454488), (15504, 1397074), (16352, 1324623), (16404, 1320424), (16644, 1301384), (17374, 1246704), (18088, 1197492), (19138, 1131792), (19418, 1115472), (19856, 1090866), (21872, 990318), (22192, 976038), (23239, 932064), (23579, 918624), (24528, 883082), (25973, 833952), (26061, 831136), (27132, 798328), (28707, 754528), (29127, 743648), (29784, 727244), (31008, 698537), (32808, 660212), (33288, 650692), (34748, 623352), (36176, 598746), (38276, 565896), (38836, 557736), (39712, 545433), (43744, 495159), (44384, 488019), (46478, 466032), (47158, 459312), (49056, 441541), (51946, 416976), (52122, 415568), (54264, 399164), (57414, 377264), (58254, 371824), (59568, 363622), (65616, 330106), (66576, 325346), (69496, 311676), (69717, 310688), (70737, 306208), (72352, 299373), (76552, 282948), (77672, 278868), (77919, 277984), (92956, 233016), (94316, 229656), (99791, 217056), (103892, 208488), (104244, 207784), (108528, 199582), (114828, 188632), (116508, 185912), (119136, 181811), (131232, 165053), (133152, 162673), (138992, 155838), (139434, 155344), (141474, 153104)]