20087659152

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 420

約数和(自身を含む): 65830060912

約数和(自身を除く): 45742401760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 99, 108, 121, 129, 132, 144, 162, 172, 176, 198, 216, 242, 243, 258, 264, 297, 324, 331, 344, 363, 387, 396, 432, 473, 484, 486, 516, 528, 594, 648, 662, 688, 726, 729, 774, 792, 891, 946, 968, 972, 993, 1032, 1089, 1161, 1188, 1296, 1324, 1419, 1452, 1458, 1548, 1584, 1782, 1892, 1936, 1944, 1986, 2064, 2178, 2322, 2376, 2648, 2673, 2838, 2904, 2916, 2979, 3096, 3267, 3483, 3564, 3641, 3784, 3888, 3972, 4257, 4356, 4644, 4752, 5203, 5296, 5346, 5676, 5808, 5832, 5958, 6192, 6534, 6966, 7128, 7282, 7568, 7944, 8019, 8514, 8712, 8937, 9288, 9801, 10406, 10449, 10692, 10923, 11352, 11664, 11916, 12771, 13068, 13932, 14233, 14256, 14564, 15609, 15888, 16038, 17028, 17424, 17874, 18576, 19602, 20812, 20898, 21384, 21846, 22704, 23832, 25542, 26136, 26811, 27864, 28466, 29128, 29403, 31218, 31347, 32076, 32769, 34056, 35748, 38313, 39204, 40051, 41624, 41796, 42699, 42768, 43692, 46827, 47664, 51084, 52272, 53622, 55728, 56932, 58256, 58806, 62436, 62694, 64152, 65538, 68112, 71496, 76626, 78408, 80102, 80433, 83248, 83592, 85398, 87384, 88209, 93654, 98307, 102168, 107244, 113864, 114939, 117612, 120153, 124872, 125388, 128097, 128304, 131076, 140481, 142992, 153252, 156563, 156816, 160204, 160866, 167184, 170796, 174768, 176418, 187308, 196614, 204336, 214488, 227728, 229878, 235224, 240306, 241299, 249744, 250776, 256194, 262152, 280962, 294921, 306504, 313126, 320408, 321732, 341592, 344817, 352836, 360459, 374616, 384291, 393228, 421443, 428976, 459756, 469689, 470448, 480612, 482598, 501552, 512388, 524304, 561924, 589842, 613008, 626252, 640816, 643464, 683184, 689634, 705672, 720918, 749232, 768582, 786456, 842886, 884763, 919512, 939378, 961224, 965196, 1024776, 1081377, 1123848, 1152873, 1179684, 1252504, 1264329, 1286928, 1379268, 1409067, 1411344, 1441836, 1537164, 1572912, 1685772, 1722193, 1769526, 1839024, 1878756, 1922448, 1930392, 2049552, 2162754, 2247696, 2305746, 2359368, 2505008, 2528658, 2654289, 2758536, 2818134, 2883672, 3074328, 3244131, 3371544, 3444386, 3458619, 3539052, 3757512, 3792987, 3860784, 4227201, 4325508, 4611492, 4718736, 5057316, 5166579, 5308578, 5517072, 5636268, 5767344, 6148656, 6488262, 6743088, 6888772, 6917238, 7078104, 7515024, 7585974, 8454402, 8651016, 9222984, 9732393, 10114632, 10333158, 10375857, 10617156, 11272536, 12681603, 12976524, 13777544, 13834476, 14156208, 15171948, 15499737, 16908804, 17302032, 18445968, 19464786, 20229264, 20666316, 20751714, 21234312, 22545072, 25363206, 25953048, 27555088, 27668952, 29197179, 30343896, 30999474, 33817608, 38044809, 38929572, 41332632, 41503428, 42468624, 46499211, 50726412, 51906096, 55337904, 58394358, 60687792, 61998948, 67635216, 76089618, 77859144, 82665264, 83006856, 92998422, 101452824, 114134427, 116788716, 123997896, 139497633, 152179236, 155718288, 166013712, 185996844, 202905648, 228268854, 233577432, 247995792, 278995266, 304358472, 371993688, 418492899, 456537708, 467154864, 557990532, 608716944, 743987376, 836985798, 913075416, 1115981064, 1255478697, 1673971596, 1826150832, 2231962128, 2510957394, 3347943192, 5021914788, 6695886384, 10043829576, 20087659152]

約数ペア:

[(1, 20087659152), (2, 10043829576), (3, 6695886384), (4, 5021914788), (6, 3347943192), (8, 2510957394), (9, 2231962128), (11, 1826150832), (12, 1673971596), (16, 1255478697), (18, 1115981064), (22, 913075416), (24, 836985798), (27, 743987376), (33, 608716944), (36, 557990532), (43, 467154864), (44, 456537708), (48, 418492899), (54, 371993688), (66, 304358472), (72, 278995266), (81, 247995792), (86, 233577432), (88, 228268854), (99, 202905648), (108, 185996844), (121, 166013712), (129, 155718288), (132, 152179236), (144, 139497633), (162, 123997896), (172, 116788716), (176, 114134427), (198, 101452824), (216, 92998422), (242, 83006856), (243, 82665264), (258, 77859144), (264, 76089618), (297, 67635216), (324, 61998948), (331, 60687792), (344, 58394358), (363, 55337904), (387, 51906096), (396, 50726412), (432, 46499211), (473, 42468624), (484, 41503428), (486, 41332632), (516, 38929572), (528, 38044809), (594, 33817608), (648, 30999474), (662, 30343896), (688, 29197179), (726, 27668952), (729, 27555088), (774, 25953048), (792, 25363206), (891, 22545072), (946, 21234312), (968, 20751714), (972, 20666316), (993, 20229264), (1032, 19464786), (1089, 18445968), (1161, 17302032), (1188, 16908804), (1296, 15499737), (1324, 15171948), (1419, 14156208), (1452, 13834476), (1458, 13777544), (1548, 12976524), (1584, 12681603), (1782, 11272536), (1892, 10617156), (1936, 10375857), (1944, 10333158), (1986, 10114632), (2064, 9732393), (2178, 9222984), (2322, 8651016), (2376, 8454402), (2648, 7585974), (2673, 7515024), (2838, 7078104), (2904, 6917238), (2916, 6888772), (2979, 6743088), (3096, 6488262), (3267, 6148656), (3483, 5767344), (3564, 5636268), (3641, 5517072), (3784, 5308578), (3888, 5166579), (3972, 5057316), (4257, 4718736), (4356, 4611492), (4644, 4325508), (4752, 4227201), (5203, 3860784), (5296, 3792987), (5346, 3757512), (5676, 3539052), (5808, 3458619), (5832, 3444386), (5958, 3371544), (6192, 3244131), (6534, 3074328), (6966, 2883672), (7128, 2818134), (7282, 2758536), (7568, 2654289), (7944, 2528658), (8019, 2505008), (8514, 2359368), (8712, 2305746), (8937, 2247696), (9288, 2162754), (9801, 2049552), (10406, 1930392), (10449, 1922448), (10692, 1878756), (10923, 1839024), (11352, 1769526), (11664, 1722193), (11916, 1685772), (12771, 1572912), (13068, 1537164), (13932, 1441836), (14233, 1411344), (14256, 1409067), (14564, 1379268), (15609, 1286928), (15888, 1264329), (16038, 1252504), (17028, 1179684), (17424, 1152873), (17874, 1123848), (18576, 1081377), (19602, 1024776), (20812, 965196), (20898, 961224), (21384, 939378), (21846, 919512), (22704, 884763), (23832, 842886), (25542, 786456), (26136, 768582), (26811, 749232), (27864, 720918), (28466, 705672), (29128, 689634), (29403, 683184), (31218, 643464), (31347, 640816), (32076, 626252), (32769, 613008), (34056, 589842), (35748, 561924), (38313, 524304), (39204, 512388), (40051, 501552), (41624, 482598), (41796, 480612), (42699, 470448), (42768, 469689), (43692, 459756), (46827, 428976), (47664, 421443), (51084, 393228), (52272, 384291), (53622, 374616), (55728, 360459), (56932, 352836), (58256, 344817), (58806, 341592), (62436, 321732), (62694, 320408), (64152, 313126), (65538, 306504), (68112, 294921), (71496, 280962), (76626, 262152), (78408, 256194), (80102, 250776), (80433, 249744), (83248, 241299), (83592, 240306), (85398, 235224), (87384, 229878), (88209, 227728), (93654, 214488), (98307, 204336), (102168, 196614), (107244, 187308), (113864, 176418), (114939, 174768), (117612, 170796), (120153, 167184), (124872, 160866), (125388, 160204), (128097, 156816), (128304, 156563), (131076, 153252), (140481, 142992)]