1796669480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3027

約数の個数: 128

約数和(自身を含む): 4572288000

約数和(自身を除く): 2775618520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 31, 34, 40, 58, 62, 68, 85, 116, 124, 136, 145, 155, 170, 232, 248, 290, 310, 340, 493, 527, 580, 620, 680, 899, 986, 1054, 1160, 1240, 1798, 1972, 2108, 2465, 2635, 2939, 3596, 3944, 4216, 4495, 4930, 5270, 5878, 7192, 8990, 9860, 10540, 11756, 14695, 15283, 17980, 19720, 21080, 23512, 29390, 30566, 35960, 49963, 58780, 61132, 76415, 85231, 91109, 99926, 117560, 122264, 152830, 170462, 182218, 199852, 249815, 305660, 340924, 364436, 399704, 426155, 455545, 499630, 611320, 681848, 728872, 852310, 911090, 999260, 1448927, 1548853, 1704620, 1822180, 1998520, 2642161, 2897854, 3097706, 3409240, 3644360, 5284322, 5795708, 6195412, 7244635, 7744265, 10568644, 11591416, 12390824, 13210805, 14489270, 15488530, 21137288, 26421610, 28978540, 30977060, 44916737, 52843220, 57957080, 61954120, 89833474, 105686440, 179666948, 224583685, 359333896, 449167370, 898334740, 1796669480]

約数ペア:

[(1, 1796669480), (2, 898334740), (4, 449167370), (5, 359333896), (8, 224583685), (10, 179666948), (17, 105686440), (20, 89833474), (29, 61954120), (31, 57957080), (34, 52843220), (40, 44916737), (58, 30977060), (62, 28978540), (68, 26421610), (85, 21137288), (116, 15488530), (124, 14489270), (136, 13210805), (145, 12390824), (155, 11591416), (170, 10568644), (232, 7744265), (248, 7244635), (290, 6195412), (310, 5795708), (340, 5284322), (493, 3644360), (527, 3409240), (580, 3097706), (620, 2897854), (680, 2642161), (899, 1998520), (986, 1822180), (1054, 1704620), (1160, 1548853), (1240, 1448927), (1798, 999260), (1972, 911090), (2108, 852310), (2465, 728872), (2635, 681848), (2939, 611320), (3596, 499630), (3944, 455545), (4216, 426155), (4495, 399704), (4930, 364436), (5270, 340924), (5878, 305660), (7192, 249815), (8990, 199852), (9860, 182218), (10540, 170462), (11756, 152830), (14695, 122264), (15283, 117560), (17980, 99926), (19720, 91109), (21080, 85231), (23512, 76415), (29390, 61132), (30566, 58780), (35960, 49963)]