2732456340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{286421}}^1$

素因数の和:286489

約数の個数: 72

約数和(自身を含む): 8444866248

約数和(自身を除く): 5712409908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 286421, 572842, 859263, 1145684, 1432105, 1718526, 2577789, 2864210, 3437052, 4296315, 5155578, 5728420, 8592630, 10311156, 12888945, 15180313, 17185260, 25777890, 30360626, 45540939, 51555780, 60721252, 75901565, 91081878, 136622817, 151803130, 182163756, 227704695, 273245634, 303606260, 455409390, 546491268, 683114085, 910818780, 1366228170, 2732456340]

約数ペア:

[(1, 2732456340), (2, 1366228170), (3, 910818780), (4, 683114085), (5, 546491268), (6, 455409390), (9, 303606260), (10, 273245634), (12, 227704695), (15, 182163756), (18, 151803130), (20, 136622817), (30, 91081878), (36, 75901565), (45, 60721252), (53, 51555780), (60, 45540939), (90, 30360626), (106, 25777890), (159, 17185260), (180, 15180313), (212, 12888945), (265, 10311156), (318, 8592630), (477, 5728420), (530, 5155578), (636, 4296315), (795, 3437052), (954, 2864210), (1060, 2577789), (1590, 1718526), (1908, 1432105), (2385, 1145684), (3180, 859263), (4770, 572842), (9540, 286421)]