201109337440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10387879}}^1$

素因数の和:10387916

約数の個数: 72

約数和(自身を含む): 522240279120

約数和(自身を除く): 321130941680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 10387879, 20775758, 41551516, 51939395, 83103032, 103878790, 114266669, 166206064, 207757580, 228533338, 332412128, 415515160, 457066676, 571333345, 831030320, 914133352, 1142666690, 1256933359, 1662060640, 1828266704, 2285333380, 2513866718, 3656533408, 4570666760, 5027733436, 6284666795, 9141333520, 10055466872, 12569333590, 18282667040, 20110933744, 25138667180, 40221867488, 50277334360, 100554668720, 201109337440]

約数ペア:

[(1, 201109337440), (2, 100554668720), (4, 50277334360), (5, 40221867488), (8, 25138667180), (10, 20110933744), (11, 18282667040), (16, 12569333590), (20, 10055466872), (22, 9141333520), (32, 6284666795), (40, 5027733436), (44, 4570666760), (55, 3656533408), (80, 2513866718), (88, 2285333380), (110, 1828266704), (121, 1662060640), (160, 1256933359), (176, 1142666690), (220, 914133352), (242, 831030320), (352, 571333345), (440, 457066676), (484, 415515160), (605, 332412128), (880, 228533338), (968, 207757580), (1210, 166206064), (1760, 114266669), (1936, 103878790), (2420, 83103032), (3872, 51939395), (4840, 41551516), (9680, 20775758), (19360, 10387879)]