20108946168

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{5569}}^1$

素因数の和:5886

約数の個数: 128

約数和(自身を含む): 56880840000

約数和(自身を除く): 36771893832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 229, 292, 438, 458, 584, 657, 687, 876, 916, 1314, 1374, 1752, 1832, 1971, 2061, 2628, 2748, 3942, 4122, 5256, 5496, 5569, 6183, 7884, 8244, 11138, 12366, 15768, 16488, 16707, 16717, 22276, 24732, 33414, 33434, 44552, 49464, 50121, 50151, 66828, 66868, 100242, 100302, 133656, 133736, 150363, 150453, 200484, 200604, 300726, 300906, 400968, 401208, 406537, 451359, 601452, 601812, 813074, 902718, 1202904, 1203624, 1219611, 1275301, 1626148, 1805436, 2439222, 2550602, 3252296, 3610872, 3658833, 3825903, 4878444, 5101204, 7317666, 7651806, 9756888, 10202408, 10976499, 11477709, 14635332, 15303612, 21952998, 22955418, 29270664, 30607224, 34433127, 43905996, 45910836, 68866254, 87811992, 91821672, 93096973, 137732508, 186193946, 275465016, 279290919, 372387892, 558581838, 744775784, 837872757, 1117163676, 1675745514, 2234327352, 2513618271, 3351491028, 5027236542, 6702982056, 10054473084, 20108946168]

約数ペア:

[(1, 20108946168), (2, 10054473084), (3, 6702982056), (4, 5027236542), (6, 3351491028), (8, 2513618271), (9, 2234327352), (12, 1675745514), (18, 1117163676), (24, 837872757), (27, 744775784), (36, 558581838), (54, 372387892), (72, 279290919), (73, 275465016), (108, 186193946), (146, 137732508), (216, 93096973), (219, 91821672), (229, 87811992), (292, 68866254), (438, 45910836), (458, 43905996), (584, 34433127), (657, 30607224), (687, 29270664), (876, 22955418), (916, 21952998), (1314, 15303612), (1374, 14635332), (1752, 11477709), (1832, 10976499), (1971, 10202408), (2061, 9756888), (2628, 7651806), (2748, 7317666), (3942, 5101204), (4122, 4878444), (5256, 3825903), (5496, 3658833), (5569, 3610872), (6183, 3252296), (7884, 2550602), (8244, 2439222), (11138, 1805436), (12366, 1626148), (15768, 1275301), (16488, 1219611), (16707, 1203624), (16717, 1202904), (22276, 902718), (24732, 813074), (33414, 601812), (33434, 601452), (44552, 451359), (49464, 406537), (50121, 401208), (50151, 400968), (66828, 300906), (66868, 300726), (100242, 200604), (100302, 200484), (133656, 150453), (133736, 150363)]