1962139080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{31627}}^1$

素因数の和:31699

約数の個数: 128

約数和(自身を含む): 6558382080

約数和(自身を除く): 4596243000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 4136, 5170, 5640, 6204, 7755, 10340, 12408, 15510, 20680, 31020, 31627, 62040, 63254, 94881, 126508, 158135, 189762, 253016, 316270, 347897, 379524, 474405, 632540, 695794, 759048, 948810, 1043691, 1265080, 1391588, 1486469, 1739485, 1897620, 2087382, 2783176, 2972938, 3478970, 3795240, 4174764, 4459407, 5218455, 5945876, 6957940, 7432345, 8349528, 8918814, 10436910, 11891752, 13915880, 14864690, 16351159, 17837628, 20873820, 22297035, 29729380, 32702318, 35675256, 41747640, 44594070, 49053477, 59458760, 65404636, 81755795, 89188140, 98106954, 130809272, 163511590, 178376280, 196213908, 245267385, 327023180, 392427816, 490534770, 654046360, 981069540, 1962139080]

約数ペア:

[(1, 1962139080), (2, 981069540), (3, 654046360), (4, 490534770), (5, 392427816), (6, 327023180), (8, 245267385), (10, 196213908), (11, 178376280), (12, 163511590), (15, 130809272), (20, 98106954), (22, 89188140), (24, 81755795), (30, 65404636), (33, 59458760), (40, 49053477), (44, 44594070), (47, 41747640), (55, 35675256), (60, 32702318), (66, 29729380), (88, 22297035), (94, 20873820), (110, 17837628), (120, 16351159), (132, 14864690), (141, 13915880), (165, 11891752), (188, 10436910), (220, 8918814), (235, 8349528), (264, 7432345), (282, 6957940), (330, 5945876), (376, 5218455), (440, 4459407), (470, 4174764), (517, 3795240), (564, 3478970), (660, 2972938), (705, 2783176), (940, 2087382), (1034, 1897620), (1128, 1739485), (1320, 1486469), (1410, 1391588), (1551, 1265080), (1880, 1043691), (2068, 948810), (2585, 759048), (2820, 695794), (3102, 632540), (4136, 474405), (5170, 379524), (5640, 347897), (6204, 316270), (7755, 253016), (10340, 189762), (12408, 158135), (15510, 126508), (20680, 94881), (31020, 63254), (31627, 62040)]