13720575780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7219}}^1\times {\mathrm{10559}}^1$

素因数の和:17793

約数の個数: 72

約数和(自身を含む): 41628787200

約数和(自身を除く): 27908211420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7219, 10559, 14438, 21118, 21657, 28876, 31677, 36095, 42236, 43314, 52795, 63354, 64971, 72190, 86628, 95031, 105590, 108285, 126708, 129942, 144380, 158385, 190062, 211180, 216570, 259884, 316770, 324855, 380124, 433140, 475155, 633540, 649710, 950310, 1299420, 1900620, 76225421, 152450842, 228676263, 304901684, 381127105, 457352526, 686028789, 762254210, 914705052, 1143381315, 1372057578, 1524508420, 2286762630, 2744115156, 3430143945, 4573525260, 6860287890, 13720575780]

約数ペア:

[(1, 13720575780), (2, 6860287890), (3, 4573525260), (4, 3430143945), (5, 2744115156), (6, 2286762630), (9, 1524508420), (10, 1372057578), (12, 1143381315), (15, 914705052), (18, 762254210), (20, 686028789), (30, 457352526), (36, 381127105), (45, 304901684), (60, 228676263), (90, 152450842), (180, 76225421), (7219, 1900620), (10559, 1299420), (14438, 950310), (21118, 649710), (21657, 633540), (28876, 475155), (31677, 433140), (36095, 380124), (42236, 324855), (43314, 316770), (52795, 259884), (63354, 216570), (64971, 211180), (72190, 190062), (86628, 158385), (95031, 144380), (105590, 129942), (108285, 126708)]