3968905140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{146023}}^1$

素因数の和:146189

約数の個数: 72

約数和(自身を含む): 12118823808

約数和(自身を除く): 8149918668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 146023, 292046, 438069, 584092, 730115, 876138, 1314207, 1460230, 1752276, 2190345, 2628414, 2920460, 4380690, 5256828, 6571035, 8761380, 13142070, 22049473, 26284140, 44098946, 66148419, 88197892, 110247365, 132296838, 198445257, 220494730, 264593676, 330742095, 396890514, 440989460, 661484190, 793781028, 992226285, 1322968380, 1984452570, 3968905140]

約数ペア:

[(1, 3968905140), (2, 1984452570), (3, 1322968380), (4, 992226285), (5, 793781028), (6, 661484190), (9, 440989460), (10, 396890514), (12, 330742095), (15, 264593676), (18, 220494730), (20, 198445257), (30, 132296838), (36, 110247365), (45, 88197892), (60, 66148419), (90, 44098946), (151, 26284140), (180, 22049473), (302, 13142070), (453, 8761380), (604, 6571035), (755, 5256828), (906, 4380690), (1359, 2920460), (1510, 2628414), (1812, 2190345), (2265, 1752276), (2718, 1460230), (3020, 1314207), (4530, 876138), (5436, 730115), (6795, 584092), (9060, 438069), (13590, 292046), (27180, 146023)]