20679793020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{24439}}^1$

素因数の和:26024

約数の個数: 96

約数和(自身を含む): 64380825600

約数和(自身を除く): 43701032580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1567, 3134, 4701, 6268, 7835, 9402, 14103, 15670, 18804, 23505, 24439, 28206, 31340, 42309, 47010, 48878, 56412, 70515, 73317, 84618, 94020, 97756, 122195, 141030, 146634, 169236, 211545, 219951, 244390, 282060, 293268, 366585, 423090, 439902, 488780, 659853, 733170, 846180, 879804, 1099755, 1319706, 1466340, 2199510, 2639412, 3299265, 4399020, 6598530, 13197060, 38295913, 76591826, 114887739, 153183652, 191479565, 229775478, 344663217, 382959130, 459550956, 574438695, 689326434, 765918260, 1033989651, 1148877390, 1378652868, 1723316085, 2067979302, 2297754780, 3446632170, 4135958604, 5169948255, 6893264340, 10339896510, 20679793020]

約数ペア:

[(1, 20679793020), (2, 10339896510), (3, 6893264340), (4, 5169948255), (5, 4135958604), (6, 3446632170), (9, 2297754780), (10, 2067979302), (12, 1723316085), (15, 1378652868), (18, 1148877390), (20, 1033989651), (27, 765918260), (30, 689326434), (36, 574438695), (45, 459550956), (54, 382959130), (60, 344663217), (90, 229775478), (108, 191479565), (135, 153183652), (180, 114887739), (270, 76591826), (540, 38295913), (1567, 13197060), (3134, 6598530), (4701, 4399020), (6268, 3299265), (7835, 2639412), (9402, 2199510), (14103, 1466340), (15670, 1319706), (18804, 1099755), (23505, 879804), (24439, 846180), (28206, 733170), (31340, 659853), (42309, 488780), (47010, 439902), (48878, 423090), (56412, 366585), (70515, 293268), (73317, 282060), (84618, 244390), (94020, 219951), (97756, 211545), (122195, 169236), (141030, 146634)]