11195600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2184

約数の個数: 60

約数和(自身を含む): 28979916

約数和(自身を除く): 17784316

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, 2153, 2600, 4306, 5200, 8612, 10765, 17224, 21530, 27989, 34448, 43060, 53825, 55978, 86120, 107650, 111956, 139945, 172240, 215300, 223912, 279890, 430600, 447824, 559780, 699725, 861200, 1119560, 1399450, 2239120, 2798900, 5597800, 11195600]

約数ペア:

[(1, 11195600), (2, 5597800), (4, 2798900), (5, 2239120), (8, 1399450), (10, 1119560), (13, 861200), (16, 699725), (20, 559780), (25, 447824), (26, 430600), (40, 279890), (50, 223912), (52, 215300), (65, 172240), (80, 139945), (100, 111956), (104, 107650), (130, 86120), (200, 55978), (208, 53825), (260, 43060), (325, 34448), (400, 27989), (520, 21530), (650, 17224), (1040, 10765), (1300, 8612), (2153, 5200), (2600, 4306)]