6287112580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1493}}^1\times {\mathrm{4297}}^1$

素因数の和:5813

約数の個数: 72

約数和(自身を含む): 15372381528

約数和(自身を除く): 9085268948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1493, 2986, 4297, 5972, 7465, 8594, 10451, 14930, 17188, 20902, 21485, 29860, 30079, 41804, 42970, 52255, 60158, 73157, 85940, 104510, 120316, 146314, 150395, 209020, 210553, 292628, 300790, 365785, 421106, 601580, 731570, 842212, 1052765, 1463140, 2105530, 4211060, 6415421, 12830842, 25661684, 32077105, 44907947, 64154210, 89815894, 128308420, 179631788, 224539735, 314355629, 449079470, 628711258, 898158940, 1257422516, 1571778145, 3143556290, 6287112580]

約数ペア:

[(1, 6287112580), (2, 3143556290), (4, 1571778145), (5, 1257422516), (7, 898158940), (10, 628711258), (14, 449079470), (20, 314355629), (28, 224539735), (35, 179631788), (49, 128308420), (70, 89815894), (98, 64154210), (140, 44907947), (196, 32077105), (245, 25661684), (490, 12830842), (980, 6415421), (1493, 4211060), (2986, 2105530), (4297, 1463140), (5972, 1052765), (7465, 842212), (8594, 731570), (10451, 601580), (14930, 421106), (17188, 365785), (20902, 300790), (21485, 292628), (29860, 210553), (30079, 209020), (41804, 150395), (42970, 146314), (52255, 120316), (60158, 104510), (73157, 85940)]