1796638620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{15443}}^1$

素因数の和:15739

約数の個数: 96

約数和(自身を含む): 5770372608

約数和(自身を除く): 3973733988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 831, 1108, 1385, 1662, 1939, 2770, 3324, 3878, 4155, 5540, 5817, 7756, 8310, 9695, 11634, 15443, 16620, 19390, 23268, 29085, 30886, 38780, 46329, 58170, 61772, 77215, 92658, 108101, 116340, 154430, 185316, 216202, 231645, 308860, 324303, 432404, 463290, 540505, 648606, 926580, 1081010, 1297212, 1621515, 2162020, 3243030, 4277711, 6486060, 8555422, 12833133, 17110844, 21388555, 25666266, 29943977, 42777110, 51332532, 59887954, 64165665, 85554220, 89831931, 119775908, 128331330, 149719885, 179663862, 256662660, 299439770, 359327724, 449159655, 598879540, 898319310, 1796638620]

約数ペア:

[(1, 1796638620), (2, 898319310), (3, 598879540), (4, 449159655), (5, 359327724), (6, 299439770), (7, 256662660), (10, 179663862), (12, 149719885), (14, 128331330), (15, 119775908), (20, 89831931), (21, 85554220), (28, 64165665), (30, 59887954), (35, 51332532), (42, 42777110), (60, 29943977), (70, 25666266), (84, 21388555), (105, 17110844), (140, 12833133), (210, 8555422), (277, 6486060), (420, 4277711), (554, 3243030), (831, 2162020), (1108, 1621515), (1385, 1297212), (1662, 1081010), (1939, 926580), (2770, 648606), (3324, 540505), (3878, 463290), (4155, 432404), (5540, 324303), (5817, 308860), (7756, 231645), (8310, 216202), (9695, 185316), (11634, 154430), (15443, 116340), (16620, 108101), (19390, 92658), (23268, 77215), (29085, 61772), (30886, 58170), (38780, 46329)]