20124737604

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1551

約数の個数: 192

約数和(自身を含む): 56959795200

約数和(自身を除く): 36835057596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 257, 279, 342, 372, 513, 514, 558, 589, 684, 771, 837, 1026, 1028, 1116, 1178, 1231, 1542, 1674, 1767, 2052, 2313, 2356, 2462, 3084, 3348, 3534, 3693, 4626, 4883, 4924, 5301, 6939, 7068, 7386, 7967, 9252, 9766, 10602, 11079, 13878, 14649, 14772, 15903, 15934, 19532, 21204, 22158, 23389, 23901, 27756, 29298, 31806, 31868, 33237, 38161, 43947, 44316, 46778, 47802, 58596, 63612, 66474, 70167, 71703, 76322, 87894, 93556, 95604, 114483, 131841, 132948, 140334, 143406, 151373, 152644, 175788, 210501, 215109, 228966, 263682, 280668, 286812, 302746, 316367, 343449, 421002, 430218, 454119, 457932, 527364, 605492, 631503, 632734, 686898, 725059, 842004, 860436, 908238, 949101, 1030347, 1263006, 1265468, 1362357, 1373796, 1450118, 1816476, 1898202, 2060694, 2175177, 2526012, 2724714, 2847303, 2900236, 3796404, 4087071, 4121388, 4350354, 5449428, 5694606, 6010973, 6525531, 8174142, 8541909, 8700708, 9807377, 11389212, 12021946, 13051062, 16348284, 17083818, 18032919, 19576593, 19614754, 24043892, 26102124, 29422131, 34167636, 36065838, 39153186, 39229508, 54098757, 58844262, 72131676, 78306372, 88266393, 108197514, 117688524, 162296271, 176532786, 186340163, 216395028, 264799179, 324592542, 353065572, 372680326, 529598358, 559020489, 649185084, 745360652, 1059196716, 1118040978, 1677061467, 2236081956, 3354122934, 5031184401, 6708245868, 10062368802, 20124737604]

約数ペア:

[(1, 20124737604), (2, 10062368802), (3, 6708245868), (4, 5031184401), (6, 3354122934), (9, 2236081956), (12, 1677061467), (18, 1118040978), (19, 1059196716), (27, 745360652), (31, 649185084), (36, 559020489), (38, 529598358), (54, 372680326), (57, 353065572), (62, 324592542), (76, 264799179), (93, 216395028), (108, 186340163), (114, 176532786), (124, 162296271), (171, 117688524), (186, 108197514), (228, 88266393), (257, 78306372), (279, 72131676), (342, 58844262), (372, 54098757), (513, 39229508), (514, 39153186), (558, 36065838), (589, 34167636), (684, 29422131), (771, 26102124), (837, 24043892), (1026, 19614754), (1028, 19576593), (1116, 18032919), (1178, 17083818), (1231, 16348284), (1542, 13051062), (1674, 12021946), (1767, 11389212), (2052, 9807377), (2313, 8700708), (2356, 8541909), (2462, 8174142), (3084, 6525531), (3348, 6010973), (3534, 5694606), (3693, 5449428), (4626, 4350354), (4883, 4121388), (4924, 4087071), (5301, 3796404), (6939, 2900236), (7068, 2847303), (7386, 2724714), (7967, 2526012), (9252, 2175177), (9766, 2060694), (10602, 1898202), (11079, 1816476), (13878, 1450118), (14649, 1373796), (14772, 1362357), (15903, 1265468), (15934, 1263006), (19532, 1030347), (21204, 949101), (22158, 908238), (23389, 860436), (23901, 842004), (27756, 725059), (29298, 686898), (31806, 632734), (31868, 631503), (33237, 605492), (38161, 527364), (43947, 457932), (44316, 454119), (46778, 430218), (47802, 421002), (58596, 343449), (63612, 316367), (66474, 302746), (70167, 286812), (71703, 280668), (76322, 263682), (87894, 228966), (93556, 215109), (95604, 210501), (114483, 175788), (131841, 152644), (132948, 151373), (140334, 143406)]