20090897568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13633}}^1$

素因数の和:13716

約数の個数: 288

約数和(自身を含む): 70749334656

約数和(自身を除く): 50658437088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 43, 48, 51, 56, 63, 68, 72, 84, 86, 96, 102, 112, 119, 126, 129, 136, 144, 153, 168, 172, 204, 224, 238, 252, 258, 272, 288, 301, 306, 336, 344, 357, 387, 408, 476, 504, 516, 544, 602, 612, 672, 688, 714, 731, 774, 816, 903, 952, 1008, 1032, 1071, 1204, 1224, 1376, 1428, 1462, 1548, 1632, 1806, 1904, 2016, 2064, 2142, 2193, 2408, 2448, 2709, 2856, 2924, 3096, 3612, 3808, 4128, 4284, 4386, 4816, 4896, 5117, 5418, 5712, 5848, 6192, 6579, 7224, 8568, 8772, 9632, 10234, 10836, 11424, 11696, 12384, 13158, 13633, 14448, 15351, 17136, 17544, 20468, 21672, 23392, 26316, 27266, 28896, 30702, 34272, 35088, 40899, 40936, 43344, 46053, 52632, 54532, 61404, 70176, 81798, 81872, 86688, 92106, 95431, 105264, 109064, 122697, 122808, 163596, 163744, 184212, 190862, 210528, 218128, 231761, 245394, 245616, 286293, 327192, 368424, 381724, 436256, 463522, 490788, 491232, 572586, 586219, 654384, 695283, 736848, 763448, 858879, 927044, 981576, 1145172, 1172438, 1308768, 1390566, 1473696, 1526896, 1622327, 1717758, 1758657, 1854088, 1963152, 2085849, 2290344, 2344876, 2781132, 3053792, 3244654, 3435516, 3517314, 3708176, 3926304, 4103533, 4171698, 4580688, 4689752, 4866981, 5275971, 5562264, 6489308, 6871032, 7034628, 7416352, 8207066, 8343396, 9161376, 9379504, 9733962, 9965723, 10551942, 11124528, 12310599, 12978616, 13742064, 14069256, 14600943, 16414132, 16686792, 18759008, 19467924, 19931446, 21103884, 22249056, 24621198, 25957232, 27484128, 28138512, 29201886, 29897169, 32828264, 33373584, 36931797, 38935848, 39862892, 42207768, 49242396, 51914464, 56277024, 58403772, 59794338, 65656528, 66747168, 69760061, 73863594, 77871696, 79725784, 84415536, 89691507, 98484792, 116807544, 119588676, 131313056, 139520122, 147727188, 155743392, 159451568, 168831072, 179383014, 196969584, 209280183, 233615088, 239177352, 279040244, 295454376, 318903136, 358766028, 393939168, 418560366, 467230176, 478354704, 558080488, 590908752, 627840549, 717532056, 837120732, 956709408, 1116160976, 1181817504, 1255681098, 1435064112, 1674241464, 2232321952, 2511362196, 2870128224, 3348482928, 5022724392, 6696965856, 10045448784, 20090897568]

約数ペア:

[(1, 20090897568), (2, 10045448784), (3, 6696965856), (4, 5022724392), (6, 3348482928), (7, 2870128224), (8, 2511362196), (9, 2232321952), (12, 1674241464), (14, 1435064112), (16, 1255681098), (17, 1181817504), (18, 1116160976), (21, 956709408), (24, 837120732), (28, 717532056), (32, 627840549), (34, 590908752), (36, 558080488), (42, 478354704), (43, 467230176), (48, 418560366), (51, 393939168), (56, 358766028), (63, 318903136), (68, 295454376), (72, 279040244), (84, 239177352), (86, 233615088), (96, 209280183), (102, 196969584), (112, 179383014), (119, 168831072), (126, 159451568), (129, 155743392), (136, 147727188), (144, 139520122), (153, 131313056), (168, 119588676), (172, 116807544), (204, 98484792), (224, 89691507), (238, 84415536), (252, 79725784), (258, 77871696), (272, 73863594), (288, 69760061), (301, 66747168), (306, 65656528), (336, 59794338), (344, 58403772), (357, 56277024), (387, 51914464), (408, 49242396), (476, 42207768), (504, 39862892), (516, 38935848), (544, 36931797), (602, 33373584), (612, 32828264), (672, 29897169), (688, 29201886), (714, 28138512), (731, 27484128), (774, 25957232), (816, 24621198), (903, 22249056), (952, 21103884), (1008, 19931446), (1032, 19467924), (1071, 18759008), (1204, 16686792), (1224, 16414132), (1376, 14600943), (1428, 14069256), (1462, 13742064), (1548, 12978616), (1632, 12310599), (1806, 11124528), (1904, 10551942), (2016, 9965723), (2064, 9733962), (2142, 9379504), (2193, 9161376), (2408, 8343396), (2448, 8207066), (2709, 7416352), (2856, 7034628), (2924, 6871032), (3096, 6489308), (3612, 5562264), (3808, 5275971), (4128, 4866981), (4284, 4689752), (4386, 4580688), (4816, 4171698), (4896, 4103533), (5117, 3926304), (5418, 3708176), (5712, 3517314), (5848, 3435516), (6192, 3244654), (6579, 3053792), (7224, 2781132), (8568, 2344876), (8772, 2290344), (9632, 2085849), (10234, 1963152), (10836, 1854088), (11424, 1758657), (11696, 1717758), (12384, 1622327), (13158, 1526896), (13633, 1473696), (14448, 1390566), (15351, 1308768), (17136, 1172438), (17544, 1145172), (20468, 981576), (21672, 927044), (23392, 858879), (26316, 763448), (27266, 736848), (28896, 695283), (30702, 654384), (34272, 586219), (35088, 572586), (40899, 491232), (40936, 490788), (43344, 463522), (46053, 436256), (52632, 381724), (54532, 368424), (61404, 327192), (70176, 286293), (81798, 245616), (81872, 245394), (86688, 231761), (92106, 218128), (95431, 210528), (105264, 190862), (109064, 184212), (122697, 163744), (122808, 163596)]