2402711680

素因数分解:

$2^7\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{3361}}^1$

素因数の和:4497

約数の個数: 64

約数和(自身を含む): 5750835480

約数和(自身を除く): 3348123800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1117, 2234, 3361, 4468, 5585, 6722, 8936, 11170, 13444, 16805, 17872, 22340, 26888, 33610, 35744, 44680, 53776, 67220, 71488, 89360, 107552, 134440, 142976, 178720, 215104, 268880, 357440, 430208, 537760, 714880, 1075520, 2151040, 3754237, 7508474, 15016948, 18771185, 30033896, 37542370, 60067792, 75084740, 120135584, 150169480, 240271168, 300338960, 480542336, 600677920, 1201355840, 2402711680]

約数ペア:

[(1, 2402711680), (2, 1201355840), (4, 600677920), (5, 480542336), (8, 300338960), (10, 240271168), (16, 150169480), (20, 120135584), (32, 75084740), (40, 60067792), (64, 37542370), (80, 30033896), (128, 18771185), (160, 15016948), (320, 7508474), (640, 3754237), (1117, 2151040), (2234, 1075520), (3361, 714880), (4468, 537760), (5585, 430208), (6722, 357440), (8936, 268880), (11170, 215104), (13444, 178720), (16805, 142976), (17872, 134440), (22340, 107552), (26888, 89360), (33610, 71488), (35744, 67220), (44680, 53776)]