6518572020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{158141}}^1$

素因数の和:158385

約数の個数: 72

約数和(自身を含む): 19859472360

約数和(自身を除く): 13340900340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 20610, 41220, 158141, 316282, 474423, 632564, 790705, 948846, 1423269, 1581410, 1897692, 2372115, 2846538, 3162820, 4744230, 5693076, 7116345, 9488460, 14232690, 28465380, 36214289, 72428578, 108642867, 144857156, 181071445, 217285734, 325928601, 362142890, 434571468, 543214335, 651857202, 724285780, 1086428670, 1303714404, 1629643005, 2172857340, 3259286010, 6518572020]

約数ペア:

[(1, 6518572020), (2, 3259286010), (3, 2172857340), (4, 1629643005), (5, 1303714404), (6, 1086428670), (9, 724285780), (10, 651857202), (12, 543214335), (15, 434571468), (18, 362142890), (20, 325928601), (30, 217285734), (36, 181071445), (45, 144857156), (60, 108642867), (90, 72428578), (180, 36214289), (229, 28465380), (458, 14232690), (687, 9488460), (916, 7116345), (1145, 5693076), (1374, 4744230), (2061, 3162820), (2290, 2846538), (2748, 2372115), (3435, 1897692), (4122, 1581410), (4580, 1423269), (6870, 948846), (8244, 790705), (10305, 632564), (13740, 474423), (20610, 316282), (41220, 158141)]