16892040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 56401920

約数和(自身を除く): 39509880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 191, 201, 220, 264, 268, 330, 335, 382, 402, 440, 536, 573, 660, 670, 737, 764, 804, 955, 1005, 1146, 1320, 1340, 1474, 1528, 1608, 1910, 2010, 2101, 2211, 2292, 2680, 2865, 2948, 3685, 3820, 4020, 4202, 4422, 4584, 5730, 5896, 6303, 7370, 7640, 8040, 8404, 8844, 10505, 11055, 11460, 12606, 12797, 14740, 16808, 17688, 21010, 22110, 22920, 25212, 25594, 29480, 31515, 38391, 42020, 44220, 50424, 51188, 63030, 63985, 76782, 84040, 88440, 102376, 126060, 127970, 140767, 153564, 191955, 252120, 255940, 281534, 307128, 383910, 422301, 511880, 563068, 703835, 767820, 844602, 1126136, 1407670, 1535640, 1689204, 2111505, 2815340, 3378408, 4223010, 5630680, 8446020, 16892040]

約数ペア:

[(1, 16892040), (2, 8446020), (3, 5630680), (4, 4223010), (5, 3378408), (6, 2815340), (8, 2111505), (10, 1689204), (11, 1535640), (12, 1407670), (15, 1126136), (20, 844602), (22, 767820), (24, 703835), (30, 563068), (33, 511880), (40, 422301), (44, 383910), (55, 307128), (60, 281534), (66, 255940), (67, 252120), (88, 191955), (110, 153564), (120, 140767), (132, 127970), (134, 126060), (165, 102376), (191, 88440), (201, 84040), (220, 76782), (264, 63985), (268, 63030), (330, 51188), (335, 50424), (382, 44220), (402, 42020), (440, 38391), (536, 31515), (573, 29480), (660, 25594), (670, 25212), (737, 22920), (764, 22110), (804, 21010), (955, 17688), (1005, 16808), (1146, 14740), (1320, 12797), (1340, 12606), (1474, 11460), (1528, 11055), (1608, 10505), (1910, 8844), (2010, 8404), (2101, 8040), (2211, 7640), (2292, 7370), (2680, 6303), (2865, 5896), (2948, 5730), (3685, 4584), (3820, 4422), (4020, 4202)]