20070661856

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1806

約数の個数: 288

約数和(自身を含む): 53489237760

約数和(自身を除く): 33418575904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 23, 28, 32, 34, 38, 46, 49, 56, 68, 76, 92, 98, 112, 119, 133, 136, 152, 161, 184, 196, 224, 238, 266, 272, 304, 322, 323, 368, 391, 392, 437, 476, 532, 544, 608, 644, 646, 736, 782, 784, 833, 874, 931, 952, 1064, 1127, 1288, 1292, 1564, 1568, 1666, 1723, 1748, 1862, 1904, 2128, 2254, 2261, 2576, 2584, 2737, 3059, 3128, 3332, 3446, 3496, 3724, 3808, 4256, 4508, 4522, 5152, 5168, 5474, 6118, 6256, 6664, 6892, 6992, 7429, 7448, 9016, 9044, 10336, 10948, 12061, 12236, 12512, 13328, 13784, 13984, 14858, 14896, 15827, 18032, 18088, 19159, 21413, 21896, 24122, 24472, 26656, 27568, 29291, 29716, 29792, 31654, 32737, 36064, 36176, 38318, 39629, 42826, 43792, 48244, 48944, 52003, 55136, 58582, 59432, 63308, 65474, 72352, 76636, 79258, 84427, 85652, 87584, 96488, 97888, 104006, 117164, 118864, 126616, 130948, 153272, 158516, 168854, 171304, 192976, 205037, 208012, 229159, 234328, 237728, 253232, 261896, 277403, 306544, 317032, 337708, 342608, 364021, 385952, 410074, 416024, 458318, 468656, 506464, 523792, 554806, 556529, 613088, 634064, 673693, 675416, 685216, 728042, 752951, 820148, 832048, 916636, 937312, 1047584, 1109612, 1113058, 1268128, 1347386, 1350832, 1435259, 1456084, 1505902, 1604113, 1640296, 1664096, 1833272, 1941821, 2219224, 2226116, 2694772, 2701664, 2870518, 2912168, 3011804, 3208226, 3280592, 3666544, 3883642, 3895703, 4438448, 4452232, 4715851, 5270657, 5389544, 5741036, 5824336, 6023608, 6416452, 6561184, 7333088, 7767284, 7791406, 8876896, 8904464, 9431702, 10541314, 10779088, 11482072, 11648672, 12047216, 12800167, 12832904, 15534568, 15582812, 17808928, 18863404, 21082628, 21558176, 22964144, 24094432, 25600334, 25665808, 27269921, 31069136, 31165624, 33010957, 36894599, 37726808, 42165256, 45928288, 51200668, 51331616, 54539842, 62138272, 62331248, 66021914, 73789198, 75453616, 84330512, 89601169, 102401336, 109079684, 124662496, 132043828, 147578396, 150907232, 168661024, 179202338, 204802672, 218159368, 264087656, 295156792, 358404676, 409605344, 436318736, 528175312, 590313584, 627208183, 716809352, 872637472, 1056350624, 1180627168, 1254416366, 1433618704, 2508832732, 2867237408, 5017665464, 10035330928, 20070661856]

約数ペア:

[(1, 20070661856), (2, 10035330928), (4, 5017665464), (7, 2867237408), (8, 2508832732), (14, 1433618704), (16, 1254416366), (17, 1180627168), (19, 1056350624), (23, 872637472), (28, 716809352), (32, 627208183), (34, 590313584), (38, 528175312), (46, 436318736), (49, 409605344), (56, 358404676), (68, 295156792), (76, 264087656), (92, 218159368), (98, 204802672), (112, 179202338), (119, 168661024), (133, 150907232), (136, 147578396), (152, 132043828), (161, 124662496), (184, 109079684), (196, 102401336), (224, 89601169), (238, 84330512), (266, 75453616), (272, 73789198), (304, 66021914), (322, 62331248), (323, 62138272), (368, 54539842), (391, 51331616), (392, 51200668), (437, 45928288), (476, 42165256), (532, 37726808), (544, 36894599), (608, 33010957), (644, 31165624), (646, 31069136), (736, 27269921), (782, 25665808), (784, 25600334), (833, 24094432), (874, 22964144), (931, 21558176), (952, 21082628), (1064, 18863404), (1127, 17808928), (1288, 15582812), (1292, 15534568), (1564, 12832904), (1568, 12800167), (1666, 12047216), (1723, 11648672), (1748, 11482072), (1862, 10779088), (1904, 10541314), (2128, 9431702), (2254, 8904464), (2261, 8876896), (2576, 7791406), (2584, 7767284), (2737, 7333088), (3059, 6561184), (3128, 6416452), (3332, 6023608), (3446, 5824336), (3496, 5741036), (3724, 5389544), (3808, 5270657), (4256, 4715851), (4508, 4452232), (4522, 4438448), (5152, 3895703), (5168, 3883642), (5474, 3666544), (6118, 3280592), (6256, 3208226), (6664, 3011804), (6892, 2912168), (6992, 2870518), (7429, 2701664), (7448, 2694772), (9016, 2226116), (9044, 2219224), (10336, 1941821), (10948, 1833272), (12061, 1664096), (12236, 1640296), (12512, 1604113), (13328, 1505902), (13784, 1456084), (13984, 1435259), (14858, 1350832), (14896, 1347386), (15827, 1268128), (18032, 1113058), (18088, 1109612), (19159, 1047584), (21413, 937312), (21896, 916636), (24122, 832048), (24472, 820148), (26656, 752951), (27568, 728042), (29291, 685216), (29716, 675416), (29792, 673693), (31654, 634064), (32737, 613088), (36064, 556529), (36176, 554806), (38318, 523792), (39629, 506464), (42826, 468656), (43792, 458318), (48244, 416024), (48944, 410074), (52003, 385952), (55136, 364021), (58582, 342608), (59432, 337708), (63308, 317032), (65474, 306544), (72352, 277403), (76636, 261896), (79258, 253232), (84427, 237728), (85652, 234328), (87584, 229159), (96488, 208012), (97888, 205037), (104006, 192976), (117164, 171304), (118864, 168854), (126616, 158516), (130948, 153272)]