9715672780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{7411}}^1$

素因数の和:7591

約数の個数: 96

約数和(自身を含む): 22862165760

約数和(自身を除く): 13146492980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 101, 110, 118, 202, 220, 236, 295, 404, 505, 590, 649, 1010, 1111, 1180, 1298, 2020, 2222, 2596, 3245, 4444, 5555, 5959, 6490, 7411, 11110, 11918, 12980, 14822, 22220, 23836, 29644, 29795, 37055, 59590, 65549, 74110, 81521, 119180, 131098, 148220, 163042, 262196, 326084, 327745, 407605, 437249, 655490, 748511, 815210, 874498, 1310980, 1497022, 1630420, 1748996, 2186245, 2994044, 3742555, 4372490, 4809739, 7485110, 8233621, 8744980, 9619478, 14970220, 16467242, 19238956, 24048695, 32934484, 41168105, 44162149, 48097390, 82336210, 88324298, 96194780, 164672420, 176648596, 220810745, 441621490, 485783639, 883242980, 971567278, 1943134556, 2428918195, 4857836390, 9715672780]

約数ペア:

[(1, 9715672780), (2, 4857836390), (4, 2428918195), (5, 1943134556), (10, 971567278), (11, 883242980), (20, 485783639), (22, 441621490), (44, 220810745), (55, 176648596), (59, 164672420), (101, 96194780), (110, 88324298), (118, 82336210), (202, 48097390), (220, 44162149), (236, 41168105), (295, 32934484), (404, 24048695), (505, 19238956), (590, 16467242), (649, 14970220), (1010, 9619478), (1111, 8744980), (1180, 8233621), (1298, 7485110), (2020, 4809739), (2222, 4372490), (2596, 3742555), (3245, 2994044), (4444, 2186245), (5555, 1748996), (5959, 1630420), (6490, 1497022), (7411, 1310980), (11110, 874498), (11918, 815210), (12980, 748511), (14822, 655490), (22220, 437249), (23836, 407605), (29644, 327745), (29795, 326084), (37055, 262196), (59590, 163042), (65549, 148220), (74110, 131098), (81521, 119180)]