156975001680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{93437501}}^1$

素因数の和:93437524

約数の個数: 80

約数和(自身を含む): 556140011904

約数和(自身を除く): 399165010224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 93437501, 186875002, 280312503, 373750004, 467187505, 560625006, 654062507, 747500008, 934375010, 1121250012, 1308125014, 1401562515, 1495000016, 1868750020, 1962187521, 2242500024, 2616250028, 2803125030, 3270312535, 3737500040, 3924375042, 4485000048, 5232500056, 5606250060, 6540625070, 7475000080, 7848750084, 9810937605, 10465000112, 11212500120, 13081250140, 15697500168, 19621875210, 22425000240, 26162500280, 31395000336, 39243750420, 52325000560, 78487500840, 156975001680]

約数ペア:

[(1, 156975001680), (2, 78487500840), (3, 52325000560), (4, 39243750420), (5, 31395000336), (6, 26162500280), (7, 22425000240), (8, 19621875210), (10, 15697500168), (12, 13081250140), (14, 11212500120), (15, 10465000112), (16, 9810937605), (20, 7848750084), (21, 7475000080), (24, 6540625070), (28, 5606250060), (30, 5232500056), (35, 4485000048), (40, 3924375042), (42, 3737500040), (48, 3270312535), (56, 2803125030), (60, 2616250028), (70, 2242500024), (80, 1962187521), (84, 1868750020), (105, 1495000016), (112, 1401562515), (120, 1308125014), (140, 1121250012), (168, 934375010), (210, 747500008), (240, 654062507), (280, 560625006), (336, 467187505), (420, 373750004), (560, 280312503), (840, 186875002), (1680, 93437501)]