3952510740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{48049}}^1$

素因数の和:48521

約数の個数: 72

約数和(自身を含む): 12015767400

約数和(自身を除く): 8063256660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1828, 2285, 2742, 4113, 4570, 5484, 6855, 8226, 9140, 13710, 16452, 20565, 27420, 41130, 48049, 82260, 96098, 144147, 192196, 240245, 288294, 432441, 480490, 576588, 720735, 864882, 960980, 1441470, 1729764, 2162205, 2882940, 4324410, 8648820, 21958393, 43916786, 65875179, 87833572, 109791965, 131750358, 197625537, 219583930, 263500716, 329375895, 395251074, 439167860, 658751790, 790502148, 988127685, 1317503580, 1976255370, 3952510740]

約数ペア:

[(1, 3952510740), (2, 1976255370), (3, 1317503580), (4, 988127685), (5, 790502148), (6, 658751790), (9, 439167860), (10, 395251074), (12, 329375895), (15, 263500716), (18, 219583930), (20, 197625537), (30, 131750358), (36, 109791965), (45, 87833572), (60, 65875179), (90, 43916786), (180, 21958393), (457, 8648820), (914, 4324410), (1371, 2882940), (1828, 2162205), (2285, 1729764), (2742, 1441470), (4113, 960980), (4570, 864882), (5484, 720735), (6855, 576588), (8226, 480490), (9140, 432441), (13710, 288294), (16452, 240245), (20565, 192196), (27420, 144147), (41130, 96098), (48049, 82260)]