16451874870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4289}}^1\times {\mathrm{4409}}^1$

素因数の和:8737

約数の個数: 64

約数和(自身を含む): 40864824000

約数和(自身を除く): 24412949130

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 4289, 4409, 8578, 8818, 12867, 13227, 21445, 22045, 25734, 26454, 42890, 44090, 64335, 66135, 124381, 127861, 128670, 132270, 248762, 255722, 373143, 383583, 621905, 639305, 746286, 767166, 1243810, 1278610, 1865715, 1917915, 3731430, 3835830, 18910201, 37820402, 56730603, 94551005, 113461206, 189102010, 283653015, 548395829, 567306030, 1096791658, 1645187487, 2741979145, 3290374974, 5483958290, 8225937435, 16451874870]

約数ペア:

[(1, 16451874870), (2, 8225937435), (3, 5483958290), (5, 3290374974), (6, 2741979145), (10, 1645187487), (15, 1096791658), (29, 567306030), (30, 548395829), (58, 283653015), (87, 189102010), (145, 113461206), (174, 94551005), (290, 56730603), (435, 37820402), (870, 18910201), (4289, 3835830), (4409, 3731430), (8578, 1917915), (8818, 1865715), (12867, 1278610), (13227, 1243810), (21445, 767166), (22045, 746286), (25734, 639305), (26454, 621905), (42890, 383583), (44090, 373143), (64335, 255722), (66135, 248762), (124381, 132270), (127861, 128670)]