67263420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8429}}^1$

素因数の和:8467

約数の個数: 96

約数和(自身を含む): 226598400

約数和(自身を除く): 159334980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 8429, 16858, 25287, 33716, 42145, 50574, 59003, 84290, 101148, 118006, 126435, 160151, 168580, 177009, 236012, 252870, 295015, 320302, 354018, 480453, 505740, 590030, 640604, 708036, 800755, 885045, 960906, 1121057, 1180060, 1601510, 1770090, 1921812, 2242114, 2402265, 3203020, 3363171, 3540180, 4484228, 4804530, 5605285, 6726342, 9609060, 11210570, 13452684, 16815855, 22421140, 33631710, 67263420]

約数ペア:

[(1, 67263420), (2, 33631710), (3, 22421140), (4, 16815855), (5, 13452684), (6, 11210570), (7, 9609060), (10, 6726342), (12, 5605285), (14, 4804530), (15, 4484228), (19, 3540180), (20, 3363171), (21, 3203020), (28, 2402265), (30, 2242114), (35, 1921812), (38, 1770090), (42, 1601510), (57, 1180060), (60, 1121057), (70, 960906), (76, 885045), (84, 800755), (95, 708036), (105, 640604), (114, 590030), (133, 505740), (140, 480453), (190, 354018), (210, 320302), (228, 295015), (266, 252870), (285, 236012), (380, 177009), (399, 168580), (420, 160151), (532, 126435), (570, 118006), (665, 101148), (798, 84290), (1140, 59003), (1330, 50574), (1596, 42145), (1995, 33716), (2660, 25287), (3990, 16858), (7980, 8429)]