6462984920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{316193}}^1$

素因数の和:316284

約数の個数: 64

約数和(自身を含む): 16846816320

約数和(自身を除く): 10383831400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 316193, 632386, 1264772, 1580965, 2213351, 2529544, 3161930, 4426702, 6323860, 8853404, 11066755, 12647720, 17706808, 22133510, 23082089, 44267020, 46164178, 88534040, 92328356, 115410445, 161574623, 184656712, 230820890, 323149246, 461641780, 646298492, 807873115, 923283560, 1292596984, 1615746230, 3231492460, 6462984920]

約数ペア:

[(1, 6462984920), (2, 3231492460), (4, 1615746230), (5, 1292596984), (7, 923283560), (8, 807873115), (10, 646298492), (14, 461641780), (20, 323149246), (28, 230820890), (35, 184656712), (40, 161574623), (56, 115410445), (70, 92328356), (73, 88534040), (140, 46164178), (146, 44267020), (280, 23082089), (292, 22133510), (365, 17706808), (511, 12647720), (584, 11066755), (730, 8853404), (1022, 6323860), (1460, 4426702), (2044, 3161930), (2555, 2529544), (2920, 2213351), (4088, 1580965), (5110, 1264772), (10220, 632386), (20440, 316193)]