566145720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{74887}}^1$

素因数の和:74914

約数の個数: 128

約数和(自身を含む): 2156774400

約数和(自身を除く): 1590628680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 74887, 149774, 224661, 299548, 374435, 449322, 524209, 599096, 673983, 748870, 898644, 1048418, 1123305, 1347966, 1497740, 1572627, 1797288, 2021949, 2096836, 2246610, 2621045, 2695932, 2995480, 3145254, 3369915, 4043898, 4193672, 4493220, 4717881, 5242090, 5391864, 6290508, 6739830, 7863135, 8087796, 8986440, 9435762, 10109745, 10484180, 12581016, 13479660, 14153643, 15726270, 16175592, 18871524, 20219490, 20968360, 23589405, 26959320, 28307286, 31452540, 37743048, 40438980, 47178810, 56614572, 62905080, 70768215, 80877960, 94357620, 113229144, 141536430, 188715240, 283072860, 566145720]

約数ペア:

[(1, 566145720), (2, 283072860), (3, 188715240), (4, 141536430), (5, 113229144), (6, 94357620), (7, 80877960), (8, 70768215), (9, 62905080), (10, 56614572), (12, 47178810), (14, 40438980), (15, 37743048), (18, 31452540), (20, 28307286), (21, 26959320), (24, 23589405), (27, 20968360), (28, 20219490), (30, 18871524), (35, 16175592), (36, 15726270), (40, 14153643), (42, 13479660), (45, 12581016), (54, 10484180), (56, 10109745), (60, 9435762), (63, 8986440), (70, 8087796), (72, 7863135), (84, 6739830), (90, 6290508), (105, 5391864), (108, 5242090), (120, 4717881), (126, 4493220), (135, 4193672), (140, 4043898), (168, 3369915), (180, 3145254), (189, 2995480), (210, 2695932), (216, 2621045), (252, 2246610), (270, 2096836), (280, 2021949), (315, 1797288), (360, 1572627), (378, 1497740), (420, 1347966), (504, 1123305), (540, 1048418), (630, 898644), (756, 748870), (840, 673983), (945, 599096), (1080, 524209), (1260, 449322), (1512, 374435), (1890, 299548), (2520, 224661), (3780, 149774), (7560, 74887)]