7610909820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{20771}}^1$

素因数の和:21011

約数の個数: 96

約数和(自身を含む): 22110713856

約数和(自身を除く): 14499804036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 197, 310, 372, 394, 465, 591, 620, 788, 930, 985, 1182, 1860, 1970, 2364, 2955, 3940, 5910, 6107, 11820, 12214, 18321, 20771, 24428, 30535, 36642, 41542, 61070, 62313, 73284, 83084, 91605, 103855, 122140, 124626, 183210, 207710, 249252, 311565, 366420, 415420, 623130, 643901, 1246260, 1287802, 1931703, 2575604, 3219505, 3863406, 4091887, 6439010, 7726812, 8183774, 9658515, 12275661, 12878020, 16367548, 19317030, 20459435, 24551322, 38634060, 40918870, 49102644, 61378305, 81837740, 122756610, 126848497, 245513220, 253696994, 380545491, 507393988, 634242485, 761090982, 1268484970, 1522181964, 1902727455, 2536969940, 3805454910, 7610909820]

約数ペア:

[(1, 7610909820), (2, 3805454910), (3, 2536969940), (4, 1902727455), (5, 1522181964), (6, 1268484970), (10, 761090982), (12, 634242485), (15, 507393988), (20, 380545491), (30, 253696994), (31, 245513220), (60, 126848497), (62, 122756610), (93, 81837740), (124, 61378305), (155, 49102644), (186, 40918870), (197, 38634060), (310, 24551322), (372, 20459435), (394, 19317030), (465, 16367548), (591, 12878020), (620, 12275661), (788, 9658515), (930, 8183774), (985, 7726812), (1182, 6439010), (1860, 4091887), (1970, 3863406), (2364, 3219505), (2955, 2575604), (3940, 1931703), (5910, 1287802), (6107, 1246260), (11820, 643901), (12214, 623130), (18321, 415420), (20771, 366420), (24428, 311565), (30535, 249252), (36642, 207710), (41542, 183210), (61070, 124626), (62313, 122140), (73284, 103855), (83084, 91605)]