486090797080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23321}}^1\times {\mathrm{74441}}^1$

素因数の和:97780

約数の個数: 64

約数和(自身を含む): 1250018153280

約数和(自身を除く): 763927356200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23321, 46642, 74441, 93284, 116605, 148882, 163247, 186568, 233210, 297764, 326494, 372205, 466420, 521087, 595528, 652988, 744410, 816235, 932840, 1042174, 1305976, 1488820, 1632470, 2084348, 2605435, 2977640, 3264940, 4168696, 5210870, 6529880, 10421740, 20843480, 1736038561, 3472077122, 6944154244, 8680192805, 12152269927, 13888308488, 17360385610, 24304539854, 34720771220, 48609079708, 60761349635, 69441542440, 97218159416, 121522699270, 243045398540, 486090797080]

約数ペア:

[(1, 486090797080), (2, 243045398540), (4, 121522699270), (5, 97218159416), (7, 69441542440), (8, 60761349635), (10, 48609079708), (14, 34720771220), (20, 24304539854), (28, 17360385610), (35, 13888308488), (40, 12152269927), (56, 8680192805), (70, 6944154244), (140, 3472077122), (280, 1736038561), (23321, 20843480), (46642, 10421740), (74441, 6529880), (93284, 5210870), (116605, 4168696), (148882, 3264940), (163247, 2977640), (186568, 2605435), (233210, 2084348), (297764, 1632470), (326494, 1488820), (372205, 1305976), (466420, 1042174), (521087, 932840), (595528, 816235), (652988, 744410)]