8049775740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{22613}}^1$

素因数の和:22991

約数の個数: 96

約数和(自身を含む): 23934657600

約数和(自身を除く): 15884881860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 349, 510, 698, 1020, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 5933, 6980, 10470, 11866, 17799, 20940, 22613, 23732, 29665, 35598, 45226, 59330, 67839, 71196, 88995, 90452, 113065, 118660, 135678, 177990, 226130, 271356, 339195, 355980, 384421, 452260, 678390, 768842, 1153263, 1356780, 1537684, 1922105, 2306526, 3844210, 4613052, 5766315, 7688420, 7891937, 11532630, 15783874, 23065260, 23675811, 31567748, 39459685, 47351622, 78919370, 94703244, 118379055, 134162929, 157838740, 236758110, 268325858, 402488787, 473516220, 536651716, 670814645, 804977574, 1341629290, 1609955148, 2012443935, 2683258580, 4024887870, 8049775740]

約数ペア:

[(1, 8049775740), (2, 4024887870), (3, 2683258580), (4, 2012443935), (5, 1609955148), (6, 1341629290), (10, 804977574), (12, 670814645), (15, 536651716), (17, 473516220), (20, 402488787), (30, 268325858), (34, 236758110), (51, 157838740), (60, 134162929), (68, 118379055), (85, 94703244), (102, 78919370), (170, 47351622), (204, 39459685), (255, 31567748), (340, 23675811), (349, 23065260), (510, 15783874), (698, 11532630), (1020, 7891937), (1047, 7688420), (1396, 5766315), (1745, 4613052), (2094, 3844210), (3490, 2306526), (4188, 1922105), (5235, 1537684), (5933, 1356780), (6980, 1153263), (10470, 768842), (11866, 678390), (17799, 452260), (20940, 384421), (22613, 355980), (23732, 339195), (29665, 271356), (35598, 226130), (45226, 177990), (59330, 135678), (67839, 118660), (71196, 113065), (88995, 90452)]