15691375404

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{2161}}^1$

素因数の和:2557

約数の個数: 120

約数和(自身を含む): 41737029488

約数和(自身を除く): 26045654084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 307, 324, 438, 614, 657, 876, 921, 1228, 1314, 1842, 1971, 2161, 2628, 2763, 3684, 3942, 4322, 5526, 5913, 6483, 7884, 8289, 8644, 11052, 11826, 12966, 16578, 19449, 22411, 23652, 24867, 25932, 33156, 38898, 44822, 49734, 58347, 67233, 77796, 89644, 99468, 116694, 134466, 157753, 175041, 201699, 233388, 268932, 315506, 350082, 403398, 473259, 605097, 631012, 663427, 700164, 806796, 946518, 1210194, 1326854, 1419777, 1815291, 1893036, 1990281, 2420388, 2653708, 2839554, 3630582, 3980562, 4259331, 5679108, 5970843, 7261164, 7961124, 8518662, 11941686, 12777993, 17037324, 17912529, 23883372, 25555986, 35825058, 48430171, 51111972, 53737587, 71650116, 96860342, 107475174, 145290513, 193720684, 214950348, 290581026, 435871539, 581162052, 871743078, 1307614617, 1743486156, 2615229234, 3922843851, 5230458468, 7845687702, 15691375404]

約数ペア:

[(1, 15691375404), (2, 7845687702), (3, 5230458468), (4, 3922843851), (6, 2615229234), (9, 1743486156), (12, 1307614617), (18, 871743078), (27, 581162052), (36, 435871539), (54, 290581026), (73, 214950348), (81, 193720684), (108, 145290513), (146, 107475174), (162, 96860342), (219, 71650116), (292, 53737587), (307, 51111972), (324, 48430171), (438, 35825058), (614, 25555986), (657, 23883372), (876, 17912529), (921, 17037324), (1228, 12777993), (1314, 11941686), (1842, 8518662), (1971, 7961124), (2161, 7261164), (2628, 5970843), (2763, 5679108), (3684, 4259331), (3942, 3980562), (4322, 3630582), (5526, 2839554), (5913, 2653708), (6483, 2420388), (7884, 1990281), (8289, 1893036), (8644, 1815291), (11052, 1419777), (11826, 1326854), (12966, 1210194), (16578, 946518), (19449, 806796), (22411, 700164), (23652, 663427), (24867, 631012), (25932, 605097), (33156, 473259), (38898, 403398), (44822, 350082), (49734, 315506), (58347, 268932), (67233, 233388), (77796, 201699), (89644, 175041), (99468, 157753), (116694, 134466)]