2280495945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{1327}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 4497776640

約数和(自身を除く): 2217280695

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1259, 1327, 1365, 3777, 3981, 6295, 6635, 8813, 9289, 16367, 17251, 18885, 19905, 26439, 27867, 44065, 46445, 49101, 51753, 81835, 86255, 114569, 120757, 132195, 139335, 245505, 258765, 343707, 362271, 572845, 603785, 1670693, 1718535, 1811355, 5012079, 8353465, 11694851, 21719009, 25060395, 35084553, 58474255, 65157027, 108595045, 152033063, 175422765, 325785135, 456099189, 760165315, 2280495945]

約数ペア:

[(1, 2280495945), (3, 760165315), (5, 456099189), (7, 325785135), (13, 175422765), (15, 152033063), (21, 108595045), (35, 65157027), (39, 58474255), (65, 35084553), (91, 25060395), (105, 21719009), (195, 11694851), (273, 8353465), (455, 5012079), (1259, 1811355), (1327, 1718535), (1365, 1670693), (3777, 603785), (3981, 572845), (6295, 362271), (6635, 343707), (8813, 258765), (9289, 245505), (16367, 139335), (17251, 132195), (18885, 120757), (19905, 114569), (26439, 86255), (27867, 81835), (44065, 51753), (46445, 49101)]