2406609870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{309731}}^1$

素因数の和:309785

約数の個数: 64

約数和(自身を含む): 6779414016

約数和(自身を除く): 4372804146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 309731, 619462, 929193, 1548655, 1858386, 2168117, 3097310, 4336234, 4645965, 6504351, 9291930, 10840585, 11460047, 13008702, 21681170, 22920094, 32521755, 34380141, 57300235, 65043510, 68760282, 80220329, 114600470, 160440658, 171900705, 240660987, 343801410, 401101645, 481321974, 802203290, 1203304935, 2406609870]

約数ペア:

[(1, 2406609870), (2, 1203304935), (3, 802203290), (5, 481321974), (6, 401101645), (7, 343801410), (10, 240660987), (14, 171900705), (15, 160440658), (21, 114600470), (30, 80220329), (35, 68760282), (37, 65043510), (42, 57300235), (70, 34380141), (74, 32521755), (105, 22920094), (111, 21681170), (185, 13008702), (210, 11460047), (222, 10840585), (259, 9291930), (370, 6504351), (518, 4645965), (555, 4336234), (777, 3097310), (1110, 2168117), (1295, 1858386), (1554, 1548655), (2590, 929193), (3885, 619462), (7770, 309731)]