682366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{21139}}^1$

素因数の和:21422

約数の個数: 64

約数和(自身を含む): 2054808000

約数和(自身を除く): 1372441080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 21139, 32280, 42278, 63417, 84556, 105695, 126834, 169112, 211390, 253668, 317085, 422780, 507336, 634170, 845560, 1268340, 2536680, 5686391, 11372782, 17059173, 22745564, 28431955, 34118346, 45491128, 56863910, 68236692, 85295865, 113727820, 136473384, 170591730, 227455640, 341183460, 682366920]

約数ペア:

[(1, 682366920), (2, 341183460), (3, 227455640), (4, 170591730), (5, 136473384), (6, 113727820), (8, 85295865), (10, 68236692), (12, 56863910), (15, 45491128), (20, 34118346), (24, 28431955), (30, 22745564), (40, 17059173), (60, 11372782), (120, 5686391), (269, 2536680), (538, 1268340), (807, 845560), (1076, 634170), (1345, 507336), (1614, 422780), (2152, 317085), (2690, 253668), (3228, 211390), (4035, 169112), (5380, 126834), (6456, 105695), (8070, 84556), (10760, 63417), (16140, 42278), (21139, 32280)]