5189492080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1403

約数の個数: 120

約数和(自身を含む): 12894545232

約数和(自身を除く): 7705053152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 193, 272, 289, 340, 386, 578, 680, 772, 965, 1156, 1163, 1360, 1445, 1544, 1930, 2312, 2326, 2890, 3088, 3281, 3860, 4624, 4652, 5780, 5815, 6562, 7720, 9304, 11560, 11630, 13124, 15440, 16405, 18608, 19771, 23120, 23260, 26248, 32810, 39542, 46520, 52496, 55777, 65620, 79084, 93040, 98855, 111554, 131240, 158168, 197710, 223108, 224459, 262480, 278885, 316336, 336107, 395420, 446216, 448918, 557770, 672214, 790840, 892432, 897836, 1115540, 1122295, 1344428, 1581680, 1680535, 1795672, 2231080, 2244590, 2688856, 3361070, 3591344, 3815803, 4462160, 4489180, 5377712, 6722140, 7631606, 8978360, 13444280, 15263212, 17956720, 19079015, 26888560, 30526424, 38158030, 61052848, 64868651, 76316060, 129737302, 152632120, 259474604, 305264240, 324343255, 518949208, 648686510, 1037898416, 1297373020, 2594746040, 5189492080]

約数ペア:

[(1, 5189492080), (2, 2594746040), (4, 1297373020), (5, 1037898416), (8, 648686510), (10, 518949208), (16, 324343255), (17, 305264240), (20, 259474604), (34, 152632120), (40, 129737302), (68, 76316060), (80, 64868651), (85, 61052848), (136, 38158030), (170, 30526424), (193, 26888560), (272, 19079015), (289, 17956720), (340, 15263212), (386, 13444280), (578, 8978360), (680, 7631606), (772, 6722140), (965, 5377712), (1156, 4489180), (1163, 4462160), (1360, 3815803), (1445, 3591344), (1544, 3361070), (1930, 2688856), (2312, 2244590), (2326, 2231080), (2890, 1795672), (3088, 1680535), (3281, 1581680), (3860, 1344428), (4624, 1122295), (4652, 1115540), (5780, 897836), (5815, 892432), (6562, 790840), (7720, 672214), (9304, 557770), (11560, 448918), (11630, 446216), (13124, 395420), (15440, 336107), (16405, 316336), (18608, 278885), (19771, 262480), (23120, 224459), (23260, 223108), (26248, 197710), (32810, 158168), (39542, 131240), (46520, 111554), (52496, 98855), (55777, 93040), (65620, 79084)]