520098713860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{857}}^1\times {\mathrm{5099}}^1$

素因数の和:6517

約数の個数: 96

約数和(自身を含む): 1195328534400

約数和(自身を除く): 675229820540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 541, 857, 1082, 1714, 2164, 2705, 3428, 4285, 5099, 5410, 5951, 8570, 9427, 10198, 10820, 11902, 17140, 18854, 20396, 23804, 25495, 29755, 37708, 47135, 50990, 56089, 59510, 94270, 101980, 112178, 119020, 188540, 224356, 280445, 463637, 560890, 927274, 1121780, 1854548, 2318185, 2758559, 4369843, 4636370, 5100007, 5517118, 8739686, 9272740, 10200014, 11034236, 13792795, 17479372, 20400028, 21849215, 25500035, 27585590, 30344149, 43698430, 48068273, 51000070, 55171180, 60688298, 87396860, 96136546, 102000140, 121376596, 151720745, 192273092, 240341365, 303441490, 480682730, 606882980, 961365460, 2364085063, 4728170126, 9456340252, 11820425315, 23640850630, 26004935693, 47281701260, 52009871386, 104019742772, 130024678465, 260049356930, 520098713860]

約数ペア:

[(1, 520098713860), (2, 260049356930), (4, 130024678465), (5, 104019742772), (10, 52009871386), (11, 47281701260), (20, 26004935693), (22, 23640850630), (44, 11820425315), (55, 9456340252), (110, 4728170126), (220, 2364085063), (541, 961365460), (857, 606882980), (1082, 480682730), (1714, 303441490), (2164, 240341365), (2705, 192273092), (3428, 151720745), (4285, 121376596), (5099, 102000140), (5410, 96136546), (5951, 87396860), (8570, 60688298), (9427, 55171180), (10198, 51000070), (10820, 48068273), (11902, 43698430), (17140, 30344149), (18854, 27585590), (20396, 25500035), (23804, 21849215), (25495, 20400028), (29755, 17479372), (37708, 13792795), (47135, 11034236), (50990, 10200014), (56089, 9272740), (59510, 8739686), (94270, 5517118), (101980, 5100007), (112178, 4636370), (119020, 4369843), (188540, 2758559), (224356, 2318185), (280445, 1854548), (463637, 1121780), (560890, 927274)]