20298208392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23027}}^1$

素因数の和:23113

約数の個数: 256

約数和(自身を含む): 71626291200

約数和(自身を除く): 51328082808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 53, 54, 56, 63, 66, 72, 77, 84, 88, 99, 106, 108, 126, 132, 154, 159, 168, 189, 198, 212, 216, 231, 252, 264, 297, 308, 318, 371, 378, 396, 424, 462, 477, 504, 583, 594, 616, 636, 693, 742, 756, 792, 924, 954, 1113, 1166, 1188, 1272, 1386, 1431, 1484, 1512, 1749, 1848, 1908, 2079, 2226, 2332, 2376, 2772, 2862, 2968, 3339, 3498, 3816, 4081, 4158, 4452, 4664, 5247, 5544, 5724, 6678, 6996, 8162, 8316, 8904, 10017, 10494, 11448, 12243, 13356, 13992, 15741, 16324, 16632, 20034, 20988, 23027, 24486, 26712, 31482, 32648, 36729, 40068, 41976, 46054, 48972, 62964, 69081, 73458, 80136, 92108, 97944, 110187, 125928, 138162, 146916, 161189, 184216, 207243, 220374, 253297, 276324, 293832, 322378, 414486, 440748, 483567, 506594, 552648, 621729, 644756, 759891, 828972, 881496, 967134, 1013188, 1220431, 1243458, 1289512, 1450701, 1519782, 1657944, 1773079, 1934268, 2026376, 2279673, 2440862, 2486916, 2901402, 3039564, 3546158, 3661293, 3868536, 4352103, 4559346, 4881724, 4973832, 5319237, 5802804, 6079128, 6839019, 7092316, 7322586, 8543017, 8704206, 9118692, 9763448, 10638474, 10983879, 11605608, 13424741, 13678038, 14184632, 14645172, 15957711, 17086034, 17408412, 18237384, 21276948, 21967758, 25629051, 26849482, 27356076, 29290344, 31915422, 32951637, 34172068, 34816824, 40274223, 42553896, 43935516, 47873133, 51258102, 53698964, 54712152, 63830844, 65903274, 68344136, 76887153, 80548446, 87871032, 93973187, 95746266, 102516204, 107397928, 120822669, 127661688, 131806548, 153774306, 161096892, 187946374, 191492532, 205032408, 230661459, 241645338, 263613096, 281919561, 307548612, 322193784, 362468007, 375892748, 382985064, 461322918, 483290676, 563839122, 615097224, 724936014, 751785496, 845758683, 922645836, 966581352, 1127678244, 1449872028, 1691517366, 1845291672, 2255356488, 2537276049, 2899744056, 3383034732, 5074552098, 6766069464, 10149104196, 20298208392]

約数ペア:

[(1, 20298208392), (2, 10149104196), (3, 6766069464), (4, 5074552098), (6, 3383034732), (7, 2899744056), (8, 2537276049), (9, 2255356488), (11, 1845291672), (12, 1691517366), (14, 1449872028), (18, 1127678244), (21, 966581352), (22, 922645836), (24, 845758683), (27, 751785496), (28, 724936014), (33, 615097224), (36, 563839122), (42, 483290676), (44, 461322918), (53, 382985064), (54, 375892748), (56, 362468007), (63, 322193784), (66, 307548612), (72, 281919561), (77, 263613096), (84, 241645338), (88, 230661459), (99, 205032408), (106, 191492532), (108, 187946374), (126, 161096892), (132, 153774306), (154, 131806548), (159, 127661688), (168, 120822669), (189, 107397928), (198, 102516204), (212, 95746266), (216, 93973187), (231, 87871032), (252, 80548446), (264, 76887153), (297, 68344136), (308, 65903274), (318, 63830844), (371, 54712152), (378, 53698964), (396, 51258102), (424, 47873133), (462, 43935516), (477, 42553896), (504, 40274223), (583, 34816824), (594, 34172068), (616, 32951637), (636, 31915422), (693, 29290344), (742, 27356076), (756, 26849482), (792, 25629051), (924, 21967758), (954, 21276948), (1113, 18237384), (1166, 17408412), (1188, 17086034), (1272, 15957711), (1386, 14645172), (1431, 14184632), (1484, 13678038), (1512, 13424741), (1749, 11605608), (1848, 10983879), (1908, 10638474), (2079, 9763448), (2226, 9118692), (2332, 8704206), (2376, 8543017), (2772, 7322586), (2862, 7092316), (2968, 6839019), (3339, 6079128), (3498, 5802804), (3816, 5319237), (4081, 4973832), (4158, 4881724), (4452, 4559346), (4664, 4352103), (5247, 3868536), (5544, 3661293), (5724, 3546158), (6678, 3039564), (6996, 2901402), (8162, 2486916), (8316, 2440862), (8904, 2279673), (10017, 2026376), (10494, 1934268), (11448, 1773079), (12243, 1657944), (13356, 1519782), (13992, 1450701), (15741, 1289512), (16324, 1243458), (16632, 1220431), (20034, 1013188), (20988, 967134), (23027, 881496), (24486, 828972), (26712, 759891), (31482, 644756), (32648, 621729), (36729, 552648), (40068, 506594), (41976, 483567), (46054, 440748), (48972, 414486), (62964, 322378), (69081, 293832), (73458, 276324), (80136, 253297), (92108, 220374), (97944, 207243), (110187, 184216), (125928, 161189), (138162, 146916)]