24653387920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{126143}}^1$

素因数の和:126512

約数の個数: 80

約数和(自身を含む): 65695795200

約数和(自身を除く): 41042407280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 349, 560, 698, 1396, 1745, 2443, 2792, 3490, 4886, 5584, 6980, 9772, 12215, 13960, 19544, 24430, 27920, 39088, 48860, 97720, 126143, 195440, 252286, 504572, 630715, 883001, 1009144, 1261430, 1766002, 2018288, 2522860, 3532004, 4415005, 5045720, 7064008, 8830010, 10091440, 14128016, 17660020, 35320040, 44023907, 70640080, 88047814, 176095628, 220119535, 308167349, 352191256, 440239070, 616334698, 704382512, 880478140, 1232669396, 1540836745, 1760956280, 2465338792, 3081673490, 3521912560, 4930677584, 6163346980, 12326693960, 24653387920]

約数ペア:

[(1, 24653387920), (2, 12326693960), (4, 6163346980), (5, 4930677584), (7, 3521912560), (8, 3081673490), (10, 2465338792), (14, 1760956280), (16, 1540836745), (20, 1232669396), (28, 880478140), (35, 704382512), (40, 616334698), (56, 440239070), (70, 352191256), (80, 308167349), (112, 220119535), (140, 176095628), (280, 88047814), (349, 70640080), (560, 44023907), (698, 35320040), (1396, 17660020), (1745, 14128016), (2443, 10091440), (2792, 8830010), (3490, 7064008), (4886, 5045720), (5584, 4415005), (6980, 3532004), (9772, 2522860), (12215, 2018288), (13960, 1766002), (19544, 1261430), (24430, 1009144), (27920, 883001), (39088, 630715), (48860, 504572), (97720, 252286), (126143, 195440)]