6478944240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{43753}}^1$

素因数の和:44386

約数の個数: 80

約数和(自身を含む): 20117739168

約数和(自身を除く): 13638794928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 617, 1234, 1851, 2468, 3085, 3702, 4936, 6170, 7404, 9255, 9872, 12340, 14808, 18510, 24680, 29616, 37020, 43753, 49360, 74040, 87506, 131259, 148080, 175012, 218765, 262518, 350024, 437530, 525036, 656295, 700048, 875060, 1050072, 1312590, 1750120, 2100144, 2625180, 3500240, 5250360, 10500720, 26995601, 53991202, 80986803, 107982404, 134978005, 161973606, 215964808, 269956010, 323947212, 404934015, 431929616, 539912020, 647894424, 809868030, 1079824040, 1295788848, 1619736060, 2159648080, 3239472120, 6478944240]

約数ペア:

[(1, 6478944240), (2, 3239472120), (3, 2159648080), (4, 1619736060), (5, 1295788848), (6, 1079824040), (8, 809868030), (10, 647894424), (12, 539912020), (15, 431929616), (16, 404934015), (20, 323947212), (24, 269956010), (30, 215964808), (40, 161973606), (48, 134978005), (60, 107982404), (80, 80986803), (120, 53991202), (240, 26995601), (617, 10500720), (1234, 5250360), (1851, 3500240), (2468, 2625180), (3085, 2100144), (3702, 1750120), (4936, 1312590), (6170, 1050072), (7404, 875060), (9255, 700048), (9872, 656295), (12340, 525036), (14808, 437530), (18510, 350024), (24680, 262518), (29616, 218765), (37020, 175012), (43753, 148080), (49360, 131259), (74040, 87506)]