12846704880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1446701}}^1$

素因数の和:1446754

約数の個数: 80

約数和(自身を含む): 40901158944

約数和(自身を除く): 28054454064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 1446701, 2893402, 4340103, 5786804, 7233505, 8680206, 11573608, 14467010, 17360412, 21700515, 23147216, 28934020, 34720824, 43401030, 53527937, 57868040, 69441648, 86802060, 107055874, 115736080, 160583811, 173604120, 214111748, 267639685, 321167622, 347208240, 428223496, 535279370, 642335244, 802919055, 856446992, 1070558740, 1284670488, 1605838110, 2141117480, 2569340976, 3211676220, 4282234960, 6423352440, 12846704880]

約数ペア:

[(1, 12846704880), (2, 6423352440), (3, 4282234960), (4, 3211676220), (5, 2569340976), (6, 2141117480), (8, 1605838110), (10, 1284670488), (12, 1070558740), (15, 856446992), (16, 802919055), (20, 642335244), (24, 535279370), (30, 428223496), (37, 347208240), (40, 321167622), (48, 267639685), (60, 214111748), (74, 173604120), (80, 160583811), (111, 115736080), (120, 107055874), (148, 86802060), (185, 69441648), (222, 57868040), (240, 53527937), (296, 43401030), (370, 34720824), (444, 28934020), (555, 23147216), (592, 21700515), (740, 17360412), (888, 14467010), (1110, 11573608), (1480, 8680206), (1776, 7233505), (2220, 5786804), (2960, 4340103), (4440, 2893402), (8880, 1446701)]