29678724400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5707447}}^1$

素因数の和:5707478

約数の個数: 60

約数和(自身を含む): 76788005392

約数和(自身を除く): 47109280992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 5707447, 11414894, 22829788, 28537235, 45659576, 57074470, 74196811, 91319152, 114148940, 142686175, 148393622, 228297880, 285372350, 296787244, 370984055, 456595760, 570744700, 593574488, 741968110, 1141489400, 1187148976, 1483936220, 1854920275, 2282978800, 2967872440, 3709840550, 5935744880, 7419681100, 14839362200, 29678724400]

約数ペア:

[(1, 29678724400), (2, 14839362200), (4, 7419681100), (5, 5935744880), (8, 3709840550), (10, 2967872440), (13, 2282978800), (16, 1854920275), (20, 1483936220), (25, 1187148976), (26, 1141489400), (40, 741968110), (50, 593574488), (52, 570744700), (65, 456595760), (80, 370984055), (100, 296787244), (104, 285372350), (130, 228297880), (200, 148393622), (208, 142686175), (260, 114148940), (325, 91319152), (400, 74196811), (520, 57074470), (650, 45659576), (1040, 28537235), (1300, 22829788), (2600, 11414894), (5200, 5707447)]