33909680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3226

約数の個数: 80

約数和(自身を含む): 94874880

約数和(自身を除く): 60965200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 3187, 5320, 6374, 10640, 12748, 15935, 22309, 25496, 31870, 44618, 50992, 60553, 63740, 89236, 111545, 121106, 127480, 178472, 223090, 242212, 254960, 302765, 356944, 423871, 446180, 484424, 605530, 847742, 892360, 968848, 1211060, 1695484, 1784720, 2119355, 2422120, 3390968, 4238710, 4844240, 6781936, 8477420, 16954840, 33909680]

約数ペア:

[(1, 33909680), (2, 16954840), (4, 8477420), (5, 6781936), (7, 4844240), (8, 4238710), (10, 3390968), (14, 2422120), (16, 2119355), (19, 1784720), (20, 1695484), (28, 1211060), (35, 968848), (38, 892360), (40, 847742), (56, 605530), (70, 484424), (76, 446180), (80, 423871), (95, 356944), (112, 302765), (133, 254960), (140, 242212), (152, 223090), (190, 178472), (266, 127480), (280, 121106), (304, 111545), (380, 89236), (532, 63740), (560, 60553), (665, 50992), (760, 44618), (1064, 31870), (1330, 25496), (1520, 22309), (2128, 15935), (2660, 12748), (3187, 10640), (5320, 6374)]