2629760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 7197120

約数和(自身を除く): 4567360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 587, 640, 896, 1120, 1174, 2240, 2348, 2935, 4109, 4480, 4696, 5870, 8218, 9392, 11740, 16436, 18784, 20545, 23480, 32872, 37568, 41090, 46960, 65744, 75136, 82180, 93920, 131488, 164360, 187840, 262976, 328720, 375680, 525952, 657440, 1314880, 2629760]

約数ペア:

[(1, 2629760), (2, 1314880), (4, 657440), (5, 525952), (7, 375680), (8, 328720), (10, 262976), (14, 187840), (16, 164360), (20, 131488), (28, 93920), (32, 82180), (35, 75136), (40, 65744), (56, 46960), (64, 41090), (70, 37568), (80, 32872), (112, 23480), (128, 20545), (140, 18784), (160, 16436), (224, 11740), (280, 9392), (320, 8218), (448, 5870), (560, 4696), (587, 4480), (640, 4109), (896, 2935), (1120, 2348), (1174, 2240)]