6801500240

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{2801}}^1$

素因数の和:3180

約数の個数: 80

約数和(自身を含む): 16010403840

約数和(自身を除く): 9208903600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 239, 254, 478, 508, 635, 956, 1016, 1195, 1270, 1912, 2032, 2390, 2540, 2801, 3824, 4780, 5080, 5602, 9560, 10160, 11204, 14005, 19120, 22408, 28010, 30353, 44816, 56020, 60706, 112040, 121412, 151765, 224080, 242824, 303530, 355727, 485648, 607060, 669439, 711454, 1214120, 1338878, 1422908, 1778635, 2428240, 2677756, 2845816, 3347195, 3557270, 5355512, 5691632, 6694390, 7114540, 10711024, 13388780, 14229080, 26777560, 28458160, 53555120, 85018753, 170037506, 340075012, 425093765, 680150024, 850187530, 1360300048, 1700375060, 3400750120, 6801500240]

約数ペア:

[(1, 6801500240), (2, 3400750120), (4, 1700375060), (5, 1360300048), (8, 850187530), (10, 680150024), (16, 425093765), (20, 340075012), (40, 170037506), (80, 85018753), (127, 53555120), (239, 28458160), (254, 26777560), (478, 14229080), (508, 13388780), (635, 10711024), (956, 7114540), (1016, 6694390), (1195, 5691632), (1270, 5355512), (1912, 3557270), (2032, 3347195), (2390, 2845816), (2540, 2677756), (2801, 2428240), (3824, 1778635), (4780, 1422908), (5080, 1338878), (5602, 1214120), (9560, 711454), (10160, 669439), (11204, 607060), (14005, 485648), (19120, 355727), (22408, 303530), (28010, 242824), (30353, 224080), (44816, 151765), (56020, 121412), (60706, 112040)]