56663344400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10896797}}^1$

素因数の和:10896828

約数の個数: 60

約数和(自身を含む): 146605520292

約数和(自身を除く): 89942175892

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, 10896797, 21793594, 43587188, 54483985, 87174376, 108967970, 141658361, 174348752, 217935940, 272419925, 283316722, 435871880, 544839850, 566633444, 708291805, 871743760, 1089679700, 1133266888, 1416583610, 2179359400, 2266533776, 2833167220, 3541459025, 4358718800, 5666334440, 7082918050, 11332668880, 14165836100, 28331672200, 56663344400]

約数ペア:

[(1, 56663344400), (2, 28331672200), (4, 14165836100), (5, 11332668880), (8, 7082918050), (10, 5666334440), (13, 4358718800), (16, 3541459025), (20, 2833167220), (25, 2266533776), (26, 2179359400), (40, 1416583610), (50, 1133266888), (52, 1089679700), (65, 871743760), (80, 708291805), (100, 566633444), (104, 544839850), (130, 435871880), (200, 283316722), (208, 272419925), (260, 217935940), (325, 174348752), (400, 141658361), (520, 108967970), (650, 87174376), (1040, 54483985), (1300, 43587188), (2600, 21793594), (5200, 10896797)]