5145802020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1058807}}^1$

素因数の和:1058831

約数の個数: 72

約数和(自身を含む): 16187056704

約数和(自身を除く): 11041254684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 1058807, 2117614, 3176421, 4235228, 5294035, 6352842, 9529263, 10588070, 12705684, 15882105, 19058526, 21176140, 28587789, 31764210, 38117052, 47646315, 57175578, 63528420, 85763367, 95292630, 114351156, 142938945, 171526734, 190585260, 257290101, 285877890, 343053468, 428816835, 514580202, 571755780, 857633670, 1029160404, 1286450505, 1715267340, 2572901010, 5145802020]

約数ペア:

[(1, 5145802020), (2, 2572901010), (3, 1715267340), (4, 1286450505), (5, 1029160404), (6, 857633670), (9, 571755780), (10, 514580202), (12, 428816835), (15, 343053468), (18, 285877890), (20, 257290101), (27, 190585260), (30, 171526734), (36, 142938945), (45, 114351156), (54, 95292630), (60, 85763367), (81, 63528420), (90, 57175578), (108, 47646315), (135, 38117052), (162, 31764210), (180, 28587789), (243, 21176140), (270, 19058526), (324, 15882105), (405, 12705684), (486, 10588070), (540, 9529263), (810, 6352842), (972, 5294035), (1215, 4235228), (1620, 3176421), (2430, 2117614), (4860, 1058807)]