12868244280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11915041}}^1$

素因数の和:11915061

約数の個数: 64

約数和(自身を含む): 42894151200

約数和(自身を除く): 30025906920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11915041, 23830082, 35745123, 47660164, 59575205, 71490246, 95320328, 107235369, 119150410, 142980492, 178725615, 214470738, 238300820, 285960984, 321706107, 357451230, 428941476, 476601640, 536176845, 643412214, 714902460, 857882952, 1072353690, 1286824428, 1429804920, 1608530535, 2144707380, 2573648856, 3217061070, 4289414760, 6434122140, 12868244280]

約数ペア:

[(1, 12868244280), (2, 6434122140), (3, 4289414760), (4, 3217061070), (5, 2573648856), (6, 2144707380), (8, 1608530535), (9, 1429804920), (10, 1286824428), (12, 1072353690), (15, 857882952), (18, 714902460), (20, 643412214), (24, 536176845), (27, 476601640), (30, 428941476), (36, 357451230), (40, 321706107), (45, 285960984), (54, 238300820), (60, 214470738), (72, 178725615), (90, 142980492), (108, 119150410), (120, 107235369), (135, 95320328), (180, 71490246), (216, 59575205), (270, 47660164), (360, 35745123), (540, 23830082), (1080, 11915041)]