21079653408

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1269

約数の個数: 384

約数和(自身を含む): 70230343680

約数和(自身を除く): 49150690272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 47, 48, 54, 66, 72, 82, 88, 94, 96, 99, 108, 123, 132, 141, 144, 164, 176, 188, 198, 216, 246, 264, 282, 288, 297, 328, 352, 369, 376, 396, 423, 432, 451, 492, 517, 528, 564, 594, 656, 738, 752, 792, 846, 864, 902, 984, 1034, 1056, 1107, 1128, 1151, 1188, 1269, 1312, 1353, 1476, 1504, 1551, 1584, 1692, 1804, 1927, 1968, 2068, 2214, 2256, 2302, 2376, 2538, 2706, 2952, 3102, 3168, 3384, 3453, 3608, 3854, 3936, 4059, 4136, 4428, 4512, 4604, 4653, 4752, 5076, 5412, 5781, 5904, 6204, 6768, 6906, 7216, 7708, 8118, 8272, 8856, 9208, 9306, 9504, 10152, 10359, 10824, 11562, 11808, 12177, 12408, 12661, 13536, 13812, 13959, 14432, 15416, 16236, 16544, 17343, 17712, 18416, 18612, 20304, 20718, 21197, 21648, 23124, 24354, 24816, 25322, 27624, 27918, 30832, 31077, 32472, 34686, 35424, 36832, 37224, 37983, 40608, 41436, 42394, 43296, 46248, 47191, 48708, 49632, 50644, 52029, 54097, 55248, 55836, 61664, 62154, 63591, 64944, 69372, 74448, 75966, 82872, 84788, 92496, 94382, 97416, 101288, 104058, 108194, 110496, 111672, 113949, 124308, 127182, 129888, 138744, 141573, 148896, 151932, 162291, 165744, 169576, 184992, 188764, 190773, 194832, 202576, 208116, 216388, 223344, 227898, 248616, 254364, 277488, 283146, 303864, 324582, 331488, 339152, 341847, 377528, 381546, 389664, 405152, 416232, 424719, 432776, 446688, 455796, 486873, 497232, 508728, 519101, 554976, 566292, 572319, 595067, 607728, 649164, 678304, 683694, 755056, 763092, 832464, 849438, 865552, 911592, 973746, 994464, 1017456, 1038202, 1132584, 1144638, 1190134, 1215456, 1274157, 1298328, 1367388, 1460619, 1510112, 1526184, 1557303, 1664928, 1698876, 1731104, 1785201, 1823184, 1947492, 2034912, 2076404, 2217977, 2265168, 2289276, 2380268, 2548314, 2596656, 2734776, 2921238, 3052368, 3114606, 3397752, 3570402, 3646368, 3894984, 4152808, 4435954, 4530336, 4578552, 4671909, 4760536, 5096628, 5193312, 5355603, 5469552, 5842476, 6104736, 6229212, 6653931, 6795504, 7140804, 7789968, 8305616, 8871908, 9157104, 9343818, 9521072, 10193256, 10711206, 10939104, 11684952, 12458424, 13307862, 13591008, 14015727, 14281608, 15579936, 16066809, 16611232, 17743816, 18314208, 18687636, 19042144, 19961793, 20386512, 21422412, 23369904, 24397747, 24916848, 26615724, 28031454, 28563216, 32133618, 35487632, 37375272, 39923586, 40773024, 42844824, 46739808, 48795494, 49833696, 53231448, 56062908, 57126432, 59885379, 64267236, 70975264, 73193241, 74750544, 79847172, 85689648, 97590988, 106462896, 112125816, 119770758, 128534472, 146386482, 149501088, 159694344, 171379296, 195181976, 212925792, 219579723, 224251632, 239541516, 257068944, 292772964, 319388688, 390363952, 439159446, 448503264, 479083032, 514137888, 585545928, 638777376, 658739169, 780727904, 878318892, 958166064, 1171091856, 1317478338, 1756637784, 1916332128, 2342183712, 2634956676, 3513275568, 5269913352, 7026551136, 10539826704, 21079653408]

約数ペア:

[(1, 21079653408), (2, 10539826704), (3, 7026551136), (4, 5269913352), (6, 3513275568), (8, 2634956676), (9, 2342183712), (11, 1916332128), (12, 1756637784), (16, 1317478338), (18, 1171091856), (22, 958166064), (24, 878318892), (27, 780727904), (32, 658739169), (33, 638777376), (36, 585545928), (41, 514137888), (44, 479083032), (47, 448503264), (48, 439159446), (54, 390363952), (66, 319388688), (72, 292772964), (82, 257068944), (88, 239541516), (94, 224251632), (96, 219579723), (99, 212925792), (108, 195181976), (123, 171379296), (132, 159694344), (141, 149501088), (144, 146386482), (164, 128534472), (176, 119770758), (188, 112125816), (198, 106462896), (216, 97590988), (246, 85689648), (264, 79847172), (282, 74750544), (288, 73193241), (297, 70975264), (328, 64267236), (352, 59885379), (369, 57126432), (376, 56062908), (396, 53231448), (423, 49833696), (432, 48795494), (451, 46739808), (492, 42844824), (517, 40773024), (528, 39923586), (564, 37375272), (594, 35487632), (656, 32133618), (738, 28563216), (752, 28031454), (792, 26615724), (846, 24916848), (864, 24397747), (902, 23369904), (984, 21422412), (1034, 20386512), (1056, 19961793), (1107, 19042144), (1128, 18687636), (1151, 18314208), (1188, 17743816), (1269, 16611232), (1312, 16066809), (1353, 15579936), (1476, 14281608), (1504, 14015727), (1551, 13591008), (1584, 13307862), (1692, 12458424), (1804, 11684952), (1927, 10939104), (1968, 10711206), (2068, 10193256), (2214, 9521072), (2256, 9343818), (2302, 9157104), (2376, 8871908), (2538, 8305616), (2706, 7789968), (2952, 7140804), (3102, 6795504), (3168, 6653931), (3384, 6229212), (3453, 6104736), (3608, 5842476), (3854, 5469552), (3936, 5355603), (4059, 5193312), (4136, 5096628), (4428, 4760536), (4512, 4671909), (4604, 4578552), (4653, 4530336), (4752, 4435954), (5076, 4152808), (5412, 3894984), (5781, 3646368), (5904, 3570402), (6204, 3397752), (6768, 3114606), (6906, 3052368), (7216, 2921238), (7708, 2734776), (8118, 2596656), (8272, 2548314), (8856, 2380268), (9208, 2289276), (9306, 2265168), (9504, 2217977), (10152, 2076404), (10359, 2034912), (10824, 1947492), (11562, 1823184), (11808, 1785201), (12177, 1731104), (12408, 1698876), (12661, 1664928), (13536, 1557303), (13812, 1526184), (13959, 1510112), (14432, 1460619), (15416, 1367388), (16236, 1298328), (16544, 1274157), (17343, 1215456), (17712, 1190134), (18416, 1144638), (18612, 1132584), (20304, 1038202), (20718, 1017456), (21197, 994464), (21648, 973746), (23124, 911592), (24354, 865552), (24816, 849438), (25322, 832464), (27624, 763092), (27918, 755056), (30832, 683694), (31077, 678304), (32472, 649164), (34686, 607728), (35424, 595067), (36832, 572319), (37224, 566292), (37983, 554976), (40608, 519101), (41436, 508728), (42394, 497232), (43296, 486873), (46248, 455796), (47191, 446688), (48708, 432776), (49632, 424719), (50644, 416232), (52029, 405152), (54097, 389664), (55248, 381546), (55836, 377528), (61664, 341847), (62154, 339152), (63591, 331488), (64944, 324582), (69372, 303864), (74448, 283146), (75966, 277488), (82872, 254364), (84788, 248616), (92496, 227898), (94382, 223344), (97416, 216388), (101288, 208116), (104058, 202576), (108194, 194832), (110496, 190773), (111672, 188764), (113949, 184992), (124308, 169576), (127182, 165744), (129888, 162291), (138744, 151932), (141573, 148896)]