2018164620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 5879623680

約数和(自身を除く): 3861459060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 67, 118, 127, 134, 177, 201, 236, 254, 268, 295, 335, 354, 381, 402, 508, 590, 635, 670, 708, 762, 804, 885, 1005, 1180, 1270, 1340, 1524, 1770, 1905, 2010, 2540, 3540, 3810, 3953, 4020, 4489, 7493, 7620, 7906, 8509, 8978, 11859, 13467, 14986, 15812, 17018, 17956, 19765, 22445, 22479, 23718, 25527, 26934, 29972, 34036, 37465, 39530, 42545, 44890, 44958, 47436, 51054, 53868, 59295, 67335, 74930, 79060, 85090, 89780, 89916, 102108, 112395, 118590, 127635, 134670, 149860, 170180, 224790, 237180, 255270, 264851, 269340, 449580, 502031, 510540, 529702, 570103, 794553, 1004062, 1059404, 1140206, 1324255, 1506093, 1589106, 1710309, 2008124, 2280412, 2510155, 2648510, 2850515, 3012186, 3178212, 3420618, 3972765, 5020310, 5297020, 5701030, 6024372, 6841236, 7530465, 7945530, 8551545, 10040620, 11402060, 15060930, 15891060, 17103090, 30121860, 33636077, 34206180, 67272154, 100908231, 134544308, 168180385, 201816462, 336360770, 403632924, 504541155, 672721540, 1009082310, 2018164620]

約数ペア:

[(1, 2018164620), (2, 1009082310), (3, 672721540), (4, 504541155), (5, 403632924), (6, 336360770), (10, 201816462), (12, 168180385), (15, 134544308), (20, 100908231), (30, 67272154), (59, 34206180), (60, 33636077), (67, 30121860), (118, 17103090), (127, 15891060), (134, 15060930), (177, 11402060), (201, 10040620), (236, 8551545), (254, 7945530), (268, 7530465), (295, 6841236), (335, 6024372), (354, 5701030), (381, 5297020), (402, 5020310), (508, 3972765), (590, 3420618), (635, 3178212), (670, 3012186), (708, 2850515), (762, 2648510), (804, 2510155), (885, 2280412), (1005, 2008124), (1180, 1710309), (1270, 1589106), (1340, 1506093), (1524, 1324255), (1770, 1140206), (1905, 1059404), (2010, 1004062), (2540, 794553), (3540, 570103), (3810, 529702), (3953, 510540), (4020, 502031), (4489, 449580), (7493, 269340), (7620, 264851), (7906, 255270), (8509, 237180), (8978, 224790), (11859, 170180), (13467, 149860), (14986, 134670), (15812, 127635), (17018, 118590), (17956, 112395), (19765, 102108), (22445, 89916), (22479, 89780), (23718, 85090), (25527, 79060), (26934, 74930), (29972, 67335), (34036, 59295), (37465, 53868), (39530, 51054), (42545, 47436), (44890, 44958)]