3669140560

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2516

約数の個数: 80

約数和(自身を含む): 8658017280

約数和(自身を除く): 4988876720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 191, 218, 382, 436, 545, 764, 872, 955, 1090, 1528, 1744, 1910, 2180, 2203, 3056, 3820, 4360, 4406, 7640, 8720, 8812, 11015, 15280, 17624, 20819, 22030, 35248, 41638, 44060, 83276, 88120, 104095, 166552, 176240, 208190, 240127, 333104, 416380, 420773, 480254, 832760, 841546, 960508, 1200635, 1665520, 1683092, 1921016, 2103865, 2401270, 3366184, 3842032, 4207730, 4802540, 6732368, 8415460, 9605080, 16830920, 19210160, 33661840, 45864257, 91728514, 183457028, 229321285, 366914056, 458642570, 733828112, 917285140, 1834570280, 3669140560]

約数ペア:

[(1, 3669140560), (2, 1834570280), (4, 917285140), (5, 733828112), (8, 458642570), (10, 366914056), (16, 229321285), (20, 183457028), (40, 91728514), (80, 45864257), (109, 33661840), (191, 19210160), (218, 16830920), (382, 9605080), (436, 8415460), (545, 6732368), (764, 4802540), (872, 4207730), (955, 3842032), (1090, 3366184), (1528, 2401270), (1744, 2103865), (1910, 1921016), (2180, 1683092), (2203, 1665520), (3056, 1200635), (3820, 960508), (4360, 841546), (4406, 832760), (7640, 480254), (8720, 420773), (8812, 416380), (11015, 333104), (15280, 240127), (17624, 208190), (20819, 176240), (22030, 166552), (35248, 104095), (41638, 88120), (44060, 83276)]