24701320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 64903680

約数和(自身を除く): 40202360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1877, 1880, 2632, 3290, 3754, 6580, 7508, 9385, 13139, 13160, 15016, 18770, 26278, 37540, 52556, 65695, 75080, 88219, 105112, 131390, 176438, 262780, 352876, 441095, 525560, 617533, 705752, 882190, 1235066, 1764380, 2470132, 3087665, 3528760, 4940264, 6175330, 12350660, 24701320]

約数ペア:

[(1, 24701320), (2, 12350660), (4, 6175330), (5, 4940264), (7, 3528760), (8, 3087665), (10, 2470132), (14, 1764380), (20, 1235066), (28, 882190), (35, 705752), (40, 617533), (47, 525560), (56, 441095), (70, 352876), (94, 262780), (140, 176438), (188, 131390), (235, 105112), (280, 88219), (329, 75080), (376, 65695), (470, 52556), (658, 37540), (940, 26278), (1316, 18770), (1645, 15016), (1877, 13160), (1880, 13139), (2632, 9385), (3290, 7508), (3754, 6580)]