2247649960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{6703}}^1$

素因数の和:6898

約数の個数: 64

約数和(自身を含む): 5169588480

約数和(自身を除く): 2921938520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 101, 166, 202, 332, 404, 415, 505, 664, 808, 830, 1010, 1660, 2020, 3320, 4040, 6703, 8383, 13406, 16766, 26812, 33515, 33532, 41915, 53624, 67030, 67064, 83830, 134060, 167660, 268120, 335320, 556349, 677003, 1112698, 1354006, 2225396, 2708012, 2781745, 3385015, 4450792, 5416024, 5563490, 6770030, 11126980, 13540060, 22253960, 27080120, 56191249, 112382498, 224764996, 280956245, 449529992, 561912490, 1123824980, 2247649960]

約数ペア:

[(1, 2247649960), (2, 1123824980), (4, 561912490), (5, 449529992), (8, 280956245), (10, 224764996), (20, 112382498), (40, 56191249), (83, 27080120), (101, 22253960), (166, 13540060), (202, 11126980), (332, 6770030), (404, 5563490), (415, 5416024), (505, 4450792), (664, 3385015), (808, 2781745), (830, 2708012), (1010, 2225396), (1660, 1354006), (2020, 1112698), (3320, 677003), (4040, 556349), (6703, 335320), (8383, 268120), (13406, 167660), (16766, 134060), (26812, 83830), (33515, 67064), (33532, 67030), (41915, 53624)]