20526854544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1759}}^1$

素因数の和:2027

約数の個数: 320

約数和(自身を含む): 71652556800

約数和(自身を除く): 51125702256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 227, 238, 252, 272, 306, 336, 357, 378, 408, 432, 454, 459, 476, 504, 612, 681, 714, 756, 816, 908, 918, 952, 1008, 1071, 1224, 1362, 1428, 1512, 1589, 1759, 1816, 1836, 1904, 2043, 2142, 2448, 2724, 2856, 3024, 3178, 3213, 3518, 3632, 3672, 3859, 4086, 4284, 4767, 5277, 5448, 5712, 6129, 6356, 6426, 7036, 7344, 7718, 8172, 8568, 9534, 10554, 10896, 11577, 12258, 12313, 12712, 12852, 14072, 14301, 15436, 15831, 16344, 17136, 19068, 21108, 23154, 24516, 24626, 25424, 25704, 27013, 28144, 28602, 29903, 30872, 31662, 32688, 34731, 36939, 38136, 42216, 42903, 46308, 47493, 49032, 49252, 51408, 54026, 57204, 59806, 61744, 63324, 69462, 73878, 76272, 81039, 84432, 85806, 89709, 92616, 94986, 98064, 98504, 104193, 108052, 110817, 114408, 119612, 126648, 138924, 147756, 162078, 171612, 179418, 185232, 189972, 197008, 208386, 209321, 216104, 221634, 228816, 239224, 243117, 253296, 269127, 277848, 295512, 324156, 332451, 343224, 358836, 379944, 399293, 416772, 418642, 432208, 443268, 478448, 486234, 538254, 555696, 591024, 627963, 648312, 664902, 686448, 717672, 729351, 759888, 798586, 807381, 833544, 837284, 886536, 972468, 1076508, 1197879, 1255926, 1296624, 1329804, 1435344, 1458702, 1597172, 1614762, 1667088, 1674568, 1773072, 1883889, 1944936, 2153016, 2395758, 2511852, 2659608, 2795051, 2917404, 3194344, 3229524, 3349136, 3593637, 3767778, 3889872, 4306032, 4791516, 5023704, 5319216, 5590102, 5651667, 5834808, 6388688, 6459048, 6787981, 7187274, 7535556, 8385153, 9583032, 10047408, 10780911, 11180204, 11303334, 11669616, 12918096, 13575962, 14374548, 15071112, 16770306, 19166064, 20363943, 21561822, 22360408, 22606668, 25155459, 27151924, 28749096, 30142224, 33540612, 40727886, 43123644, 44720816, 45213336, 47515867, 50310918, 54303848, 57498192, 61091829, 67081224, 75466377, 81455772, 86247288, 90426672, 95031734, 100621836, 108607696, 122183658, 134162448, 142547601, 150932754, 162911544, 172494576, 183275487, 190063468, 201243672, 244367316, 285095202, 301865508, 325823088, 366550974, 380126936, 402487344, 427642803, 488734632, 570190404, 603731016, 733101948, 760253872, 855285606, 977469264, 1140380808, 1207462032, 1282928409, 1466203896, 1710571212, 2280761616, 2565856818, 2932407792, 3421142424, 5131713636, 6842284848, 10263427272, 20526854544]

約数ペア:

[(1, 20526854544), (2, 10263427272), (3, 6842284848), (4, 5131713636), (6, 3421142424), (7, 2932407792), (8, 2565856818), (9, 2280761616), (12, 1710571212), (14, 1466203896), (16, 1282928409), (17, 1207462032), (18, 1140380808), (21, 977469264), (24, 855285606), (27, 760253872), (28, 733101948), (34, 603731016), (36, 570190404), (42, 488734632), (48, 427642803), (51, 402487344), (54, 380126936), (56, 366550974), (63, 325823088), (68, 301865508), (72, 285095202), (84, 244367316), (102, 201243672), (108, 190063468), (112, 183275487), (119, 172494576), (126, 162911544), (136, 150932754), (144, 142547601), (153, 134162448), (168, 122183658), (189, 108607696), (204, 100621836), (216, 95031734), (227, 90426672), (238, 86247288), (252, 81455772), (272, 75466377), (306, 67081224), (336, 61091829), (357, 57498192), (378, 54303848), (408, 50310918), (432, 47515867), (454, 45213336), (459, 44720816), (476, 43123644), (504, 40727886), (612, 33540612), (681, 30142224), (714, 28749096), (756, 27151924), (816, 25155459), (908, 22606668), (918, 22360408), (952, 21561822), (1008, 20363943), (1071, 19166064), (1224, 16770306), (1362, 15071112), (1428, 14374548), (1512, 13575962), (1589, 12918096), (1759, 11669616), (1816, 11303334), (1836, 11180204), (1904, 10780911), (2043, 10047408), (2142, 9583032), (2448, 8385153), (2724, 7535556), (2856, 7187274), (3024, 6787981), (3178, 6459048), (3213, 6388688), (3518, 5834808), (3632, 5651667), (3672, 5590102), (3859, 5319216), (4086, 5023704), (4284, 4791516), (4767, 4306032), (5277, 3889872), (5448, 3767778), (5712, 3593637), (6129, 3349136), (6356, 3229524), (6426, 3194344), (7036, 2917404), (7344, 2795051), (7718, 2659608), (8172, 2511852), (8568, 2395758), (9534, 2153016), (10554, 1944936), (10896, 1883889), (11577, 1773072), (12258, 1674568), (12313, 1667088), (12712, 1614762), (12852, 1597172), (14072, 1458702), (14301, 1435344), (15436, 1329804), (15831, 1296624), (16344, 1255926), (17136, 1197879), (19068, 1076508), (21108, 972468), (23154, 886536), (24516, 837284), (24626, 833544), (25424, 807381), (25704, 798586), (27013, 759888), (28144, 729351), (28602, 717672), (29903, 686448), (30872, 664902), (31662, 648312), (32688, 627963), (34731, 591024), (36939, 555696), (38136, 538254), (42216, 486234), (42903, 478448), (46308, 443268), (47493, 432208), (49032, 418642), (49252, 416772), (51408, 399293), (54026, 379944), (57204, 358836), (59806, 343224), (61744, 332451), (63324, 324156), (69462, 295512), (73878, 277848), (76272, 269127), (81039, 253296), (84432, 243117), (85806, 239224), (89709, 228816), (92616, 221634), (94986, 216104), (98064, 209321), (98504, 208386), (104193, 197008), (108052, 189972), (110817, 185232), (114408, 179418), (119612, 171612), (126648, 162078), (138924, 147756)]