963313960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{5861}}^1$

素因数の和:6466

約数の個数: 64

約数和(自身を含む): 2481736320

約数和(自身を除く): 1518422360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 587, 1174, 2348, 2935, 4109, 4696, 5861, 5870, 8218, 11722, 11740, 16436, 20545, 23444, 23480, 29305, 32872, 41027, 41090, 46888, 58610, 82054, 82180, 117220, 164108, 164360, 205135, 234440, 328216, 410270, 820540, 1641080, 3440407, 6880814, 13761628, 17202035, 24082849, 27523256, 34404070, 48165698, 68808140, 96331396, 120414245, 137616280, 192662792, 240828490, 481656980, 963313960]

約数ペア:

[(1, 963313960), (2, 481656980), (4, 240828490), (5, 192662792), (7, 137616280), (8, 120414245), (10, 96331396), (14, 68808140), (20, 48165698), (28, 34404070), (35, 27523256), (40, 24082849), (56, 17202035), (70, 13761628), (140, 6880814), (280, 3440407), (587, 1641080), (1174, 820540), (2348, 410270), (2935, 328216), (4109, 234440), (4696, 205135), (5861, 164360), (5870, 164108), (8218, 117220), (11722, 82180), (11740, 82054), (16436, 58610), (20545, 46888), (23444, 41090), (23480, 41027), (29305, 32872)]