2016505280

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{86323}}^1$

素因数の和:86413

約数の個数: 56

約数和(自身を含む): 4867637712

約数和(自身を除く): 2851132432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 11680, 23360, 86323, 172646, 345292, 431615, 690584, 863230, 1381168, 1726460, 2762336, 3452920, 5524672, 6301579, 6905840, 12603158, 13811680, 25206316, 27623360, 31507895, 50412632, 63015790, 100825264, 126031580, 201650528, 252063160, 403301056, 504126320, 1008252640, 2016505280]

約数ペア:

[(1, 2016505280), (2, 1008252640), (4, 504126320), (5, 403301056), (8, 252063160), (10, 201650528), (16, 126031580), (20, 100825264), (32, 63015790), (40, 50412632), (64, 31507895), (73, 27623360), (80, 25206316), (146, 13811680), (160, 12603158), (292, 6905840), (320, 6301579), (365, 5524672), (584, 3452920), (730, 2762336), (1168, 1726460), (1460, 1381168), (2336, 863230), (2920, 690584), (4672, 431615), (5840, 345292), (11680, 172646), (23360, 86323)]