1058741560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{6247}}^1$

素因数の和:6500

約数の個数: 64

約数和(自身を含む): 2519193600

約数和(自身を除く): 1460452040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 223, 380, 446, 760, 892, 1115, 1784, 2230, 4237, 4460, 6247, 8474, 8920, 12494, 16948, 21185, 24988, 31235, 33896, 42370, 49976, 62470, 84740, 118693, 124940, 169480, 237386, 249880, 474772, 593465, 949544, 1186930, 1393081, 2373860, 2786162, 4747720, 5572324, 6965405, 11144648, 13930810, 26468539, 27861620, 52937078, 55723240, 105874156, 132342695, 211748312, 264685390, 529370780, 1058741560]

約数ペア:

[(1, 1058741560), (2, 529370780), (4, 264685390), (5, 211748312), (8, 132342695), (10, 105874156), (19, 55723240), (20, 52937078), (38, 27861620), (40, 26468539), (76, 13930810), (95, 11144648), (152, 6965405), (190, 5572324), (223, 4747720), (380, 2786162), (446, 2373860), (760, 1393081), (892, 1186930), (1115, 949544), (1784, 593465), (2230, 474772), (4237, 249880), (4460, 237386), (6247, 169480), (8474, 124940), (8920, 118693), (12494, 84740), (16948, 62470), (21185, 49976), (24988, 42370), (31235, 33896)]