2247336180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{16493}}^1$

素因数の和:17265

約数の個数: 72

約数和(自身を含む): 6826338792

約数和(自身を除く): 4579002612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1514, 2271, 3028, 3785, 4542, 6813, 7570, 9084, 11355, 13626, 15140, 16493, 22710, 27252, 32986, 34065, 45420, 49479, 65972, 68130, 82465, 98958, 136260, 148437, 164930, 197916, 247395, 296874, 329860, 494790, 593748, 742185, 989580, 1484370, 2968740, 12485201, 24970402, 37455603, 49940804, 62426005, 74911206, 112366809, 124852010, 149822412, 187278015, 224733618, 249704020, 374556030, 449467236, 561834045, 749112060, 1123668090, 2247336180]

約数ペア:

[(1, 2247336180), (2, 1123668090), (3, 749112060), (4, 561834045), (5, 449467236), (6, 374556030), (9, 249704020), (10, 224733618), (12, 187278015), (15, 149822412), (18, 124852010), (20, 112366809), (30, 74911206), (36, 62426005), (45, 49940804), (60, 37455603), (90, 24970402), (180, 12485201), (757, 2968740), (1514, 1484370), (2271, 989580), (3028, 742185), (3785, 593748), (4542, 494790), (6813, 329860), (7570, 296874), (9084, 247395), (11355, 197916), (13626, 164930), (15140, 148437), (16493, 136260), (22710, 98958), (27252, 82465), (32986, 68130), (34065, 65972), (45420, 49479)]