2020831488

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 432

約数和(自身を含む): 6830066880

約数和(自身を除く): 4809235392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 53, 57, 64, 67, 72, 76, 78, 96, 104, 106, 114, 117, 128, 134, 144, 152, 156, 159, 171, 192, 201, 208, 212, 228, 234, 247, 256, 268, 288, 304, 312, 318, 342, 384, 402, 416, 424, 456, 468, 477, 494, 536, 576, 603, 608, 624, 636, 684, 689, 741, 768, 804, 832, 848, 871, 912, 936, 954, 988, 1007, 1072, 1152, 1206, 1216, 1248, 1272, 1273, 1368, 1378, 1482, 1608, 1664, 1696, 1742, 1824, 1872, 1908, 1976, 2014, 2067, 2144, 2223, 2304, 2412, 2432, 2496, 2544, 2546, 2613, 2736, 2756, 2964, 3021, 3216, 3328, 3392, 3484, 3551, 3648, 3744, 3816, 3819, 3952, 4028, 4134, 4288, 4446, 4824, 4864, 4992, 5088, 5092, 5226, 5472, 5512, 5928, 6042, 6201, 6432, 6784, 6968, 7102, 7296, 7488, 7632, 7638, 7839, 7904, 8056, 8268, 8576, 8892, 9063, 9648, 9984, 10176, 10184, 10452, 10653, 10944, 11024, 11457, 11856, 12084, 12402, 12864, 13091, 13568, 13936, 14204, 14592, 14976, 15264, 15276, 15678, 15808, 16112, 16536, 16549, 17152, 17784, 18126, 19296, 20352, 20368, 20904, 21306, 21888, 22048, 22914, 23712, 24168, 24804, 25728, 26182, 27872, 28408, 29952, 30528, 30552, 31356, 31616, 31959, 32224, 33072, 33098, 35568, 36252, 38592, 39273, 40704, 40736, 41808, 42612, 43776, 44096, 45828, 46163, 47424, 48336, 49608, 49647, 51456, 52364, 55744, 56816, 61056, 61104, 62712, 63232, 63918, 64448, 66144, 66196, 67469, 71136, 72504, 77184, 78546, 81472, 83616, 85224, 88192, 91656, 92326, 94848, 96672, 99216, 99294, 104728, 111488, 113632, 117819, 122112, 122208, 125424, 127836, 128896, 132288, 132392, 134938, 138489, 142272, 145008, 148941, 154368, 157092, 162944, 167232, 170448, 176384, 183312, 184652, 189696, 193344, 198432, 198588, 202407, 209456, 222976, 227264, 235638, 244416, 250848, 255672, 257792, 264576, 264784, 269876, 276978, 284544, 290016, 297882, 314184, 325888, 334464, 340896, 366624, 369304, 386688, 396864, 397176, 404814, 415467, 418912, 454528, 471276, 488832, 501696, 511344, 529152, 529568, 539752, 553956, 569088, 580032, 595764, 607221, 628368, 668928, 681792, 733248, 738608, 773376, 793728, 794352, 809628, 830934, 837824, 877097, 909056, 942552, 977664, 1003392, 1022688, 1059136, 1079504, 1107912, 1160064, 1191528, 1214442, 1256736, 1363584, 1466496, 1477216, 1587456, 1588704, 1619256, 1661868, 1675648, 1754194, 1885104, 2006784, 2045376, 2118272, 2159008, 2215824, 2320128, 2383056, 2428884, 2513472, 2631291, 2727168, 2932992, 2954432, 3177408, 3238512, 3323736, 3351296, 3508388, 3770208, 4090752, 4236544, 4318016, 4431648, 4766112, 4857768, 5026944, 5262582, 5908864, 6354816, 6477024, 6647472, 7016776, 7540416, 7893873, 8181504, 8636032, 8863296, 9532224, 9715536, 10053888, 10525164, 11817728, 12709632, 12954048, 13294944, 14033552, 15080832, 15787746, 17272064, 17726592, 19064448, 19431072, 21050328, 25908096, 26589888, 28067104, 30161664, 31575492, 35453184, 38128896, 38862144, 42100656, 51816192, 53179776, 56134208, 63150984, 77724288, 84201312, 106359552, 112268416, 126301968, 155448576, 168402624, 224536832, 252603936, 336805248, 505207872, 673610496, 1010415744, 2020831488]

約数ペア:

[(1, 2020831488), (2, 1010415744), (3, 673610496), (4, 505207872), (6, 336805248), (8, 252603936), (9, 224536832), (12, 168402624), (13, 155448576), (16, 126301968), (18, 112268416), (19, 106359552), (24, 84201312), (26, 77724288), (32, 63150984), (36, 56134208), (38, 53179776), (39, 51816192), (48, 42100656), (52, 38862144), (53, 38128896), (57, 35453184), (64, 31575492), (67, 30161664), (72, 28067104), (76, 26589888), (78, 25908096), (96, 21050328), (104, 19431072), (106, 19064448), (114, 17726592), (117, 17272064), (128, 15787746), (134, 15080832), (144, 14033552), (152, 13294944), (156, 12954048), (159, 12709632), (171, 11817728), (192, 10525164), (201, 10053888), (208, 9715536), (212, 9532224), (228, 8863296), (234, 8636032), (247, 8181504), (256, 7893873), (268, 7540416), (288, 7016776), (304, 6647472), (312, 6477024), (318, 6354816), (342, 5908864), (384, 5262582), (402, 5026944), (416, 4857768), (424, 4766112), (456, 4431648), (468, 4318016), (477, 4236544), (494, 4090752), (536, 3770208), (576, 3508388), (603, 3351296), (608, 3323736), (624, 3238512), (636, 3177408), (684, 2954432), (689, 2932992), (741, 2727168), (768, 2631291), (804, 2513472), (832, 2428884), (848, 2383056), (871, 2320128), (912, 2215824), (936, 2159008), (954, 2118272), (988, 2045376), (1007, 2006784), (1072, 1885104), (1152, 1754194), (1206, 1675648), (1216, 1661868), (1248, 1619256), (1272, 1588704), (1273, 1587456), (1368, 1477216), (1378, 1466496), (1482, 1363584), (1608, 1256736), (1664, 1214442), (1696, 1191528), (1742, 1160064), (1824, 1107912), (1872, 1079504), (1908, 1059136), (1976, 1022688), (2014, 1003392), (2067, 977664), (2144, 942552), (2223, 909056), (2304, 877097), (2412, 837824), (2432, 830934), (2496, 809628), (2544, 794352), (2546, 793728), (2613, 773376), (2736, 738608), (2756, 733248), (2964, 681792), (3021, 668928), (3216, 628368), (3328, 607221), (3392, 595764), (3484, 580032), (3551, 569088), (3648, 553956), (3744, 539752), (3816, 529568), (3819, 529152), (3952, 511344), (4028, 501696), (4134, 488832), (4288, 471276), (4446, 454528), (4824, 418912), (4864, 415467), (4992, 404814), (5088, 397176), (5092, 396864), (5226, 386688), (5472, 369304), (5512, 366624), (5928, 340896), (6042, 334464), (6201, 325888), (6432, 314184), (6784, 297882), (6968, 290016), (7102, 284544), (7296, 276978), (7488, 269876), (7632, 264784), (7638, 264576), (7839, 257792), (7904, 255672), (8056, 250848), (8268, 244416), (8576, 235638), (8892, 227264), (9063, 222976), (9648, 209456), (9984, 202407), (10176, 198588), (10184, 198432), (10452, 193344), (10653, 189696), (10944, 184652), (11024, 183312), (11457, 176384), (11856, 170448), (12084, 167232), (12402, 162944), (12864, 157092), (13091, 154368), (13568, 148941), (13936, 145008), (14204, 142272), (14592, 138489), (14976, 134938), (15264, 132392), (15276, 132288), (15678, 128896), (15808, 127836), (16112, 125424), (16536, 122208), (16549, 122112), (17152, 117819), (17784, 113632), (18126, 111488), (19296, 104728), (20352, 99294), (20368, 99216), (20904, 96672), (21306, 94848), (21888, 92326), (22048, 91656), (22914, 88192), (23712, 85224), (24168, 83616), (24804, 81472), (25728, 78546), (26182, 77184), (27872, 72504), (28408, 71136), (29952, 67469), (30528, 66196), (30552, 66144), (31356, 64448), (31616, 63918), (31959, 63232), (32224, 62712), (33072, 61104), (33098, 61056), (35568, 56816), (36252, 55744), (38592, 52364), (39273, 51456), (40704, 49647), (40736, 49608), (41808, 48336), (42612, 47424), (43776, 46163), (44096, 45828)]