2036694840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{278237}}^1$

素因数の和:278312

約数の個数: 64

約数和(自身を含む): 6210272160

約数和(自身を除く): 4173577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 278237, 556474, 834711, 1112948, 1391185, 1669422, 2225896, 2782370, 3338844, 4173555, 5564740, 6677688, 8347110, 11129480, 16694220, 16972457, 33388440, 33944914, 50917371, 67889828, 84862285, 101834742, 135779656, 169724570, 203669484, 254586855, 339449140, 407338968, 509173710, 678898280, 1018347420, 2036694840]

約数ペア:

[(1, 2036694840), (2, 1018347420), (3, 678898280), (4, 509173710), (5, 407338968), (6, 339449140), (8, 254586855), (10, 203669484), (12, 169724570), (15, 135779656), (20, 101834742), (24, 84862285), (30, 67889828), (40, 50917371), (60, 33944914), (61, 33388440), (120, 16972457), (122, 16694220), (183, 11129480), (244, 8347110), (305, 6677688), (366, 5564740), (488, 4173555), (610, 3338844), (732, 2782370), (915, 2225896), (1220, 1669422), (1464, 1391185), (1830, 1112948), (2440, 834711), (3660, 556474), (7320, 278237)]