3923372280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{127217}}^1$

素因数の和:127488

約数の個数: 64

約数和(自身を含む): 11816007840

約数和(自身を除く): 7892635560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 30840, 127217, 254434, 381651, 508868, 636085, 763302, 1017736, 1272170, 1526604, 1908255, 2544340, 3053208, 3816510, 5088680, 7633020, 15266040, 32694769, 65389538, 98084307, 130779076, 163473845, 196168614, 261558152, 326947690, 392337228, 490421535, 653895380, 784674456, 980843070, 1307790760, 1961686140, 3923372280]

約数ペア:

[(1, 3923372280), (2, 1961686140), (3, 1307790760), (4, 980843070), (5, 784674456), (6, 653895380), (8, 490421535), (10, 392337228), (12, 326947690), (15, 261558152), (20, 196168614), (24, 163473845), (30, 130779076), (40, 98084307), (60, 65389538), (120, 32694769), (257, 15266040), (514, 7633020), (771, 5088680), (1028, 3816510), (1285, 3053208), (1542, 2544340), (2056, 1908255), (2570, 1526604), (3084, 1272170), (3855, 1017736), (5140, 763302), (6168, 636085), (7710, 508868), (10280, 381651), (15420, 254434), (30840, 127217)]