1036128080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9311}}^1$

素因数の和:9444

約数の個数: 80

約数和(自身を含む): 2618832384

約数和(自身を除く): 1582704304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 1040, 1070, 1391, 1712, 2140, 2782, 4280, 5564, 6955, 8560, 9311, 11128, 13910, 18622, 22256, 27820, 37244, 46555, 55640, 74488, 93110, 111280, 121043, 148976, 186220, 242086, 372440, 484172, 605215, 744880, 968344, 996277, 1210430, 1936688, 1992554, 2420860, 3985108, 4841720, 4981385, 7970216, 9683440, 9962770, 12951601, 15940432, 19925540, 25903202, 39851080, 51806404, 64758005, 79702160, 103612808, 129516010, 207225616, 259032020, 518064040, 1036128080]

約数ペア:

[(1, 1036128080), (2, 518064040), (4, 259032020), (5, 207225616), (8, 129516010), (10, 103612808), (13, 79702160), (16, 64758005), (20, 51806404), (26, 39851080), (40, 25903202), (52, 19925540), (65, 15940432), (80, 12951601), (104, 9962770), (107, 9683440), (130, 7970216), (208, 4981385), (214, 4841720), (260, 3985108), (428, 2420860), (520, 1992554), (535, 1936688), (856, 1210430), (1040, 996277), (1070, 968344), (1391, 744880), (1712, 605215), (2140, 484172), (2782, 372440), (4280, 242086), (5564, 186220), (6955, 148976), (8560, 121043), (9311, 111280), (11128, 93110), (13910, 74488), (18622, 55640), (22256, 46555), (27820, 37244)]