20223432040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{92717}}^1$

素因数の和:92795

約数の個数: 128

約数和(自身を含む): 56075846400

約数和(自身を除く): 35852414360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 82, 95, 133, 140, 152, 164, 190, 205, 266, 280, 287, 328, 380, 410, 532, 574, 665, 760, 779, 820, 1064, 1148, 1330, 1435, 1558, 1640, 2296, 2660, 2870, 3116, 3895, 5320, 5453, 5740, 6232, 7790, 10906, 11480, 15580, 21812, 27265, 31160, 43624, 54530, 92717, 109060, 185434, 218120, 370868, 463585, 649019, 741736, 927170, 1298038, 1761623, 1854340, 2596076, 3245095, 3523246, 3708680, 3801397, 5192152, 6490190, 7046492, 7602794, 8808115, 12331361, 12980380, 14092984, 15205588, 17616230, 19006985, 24662722, 25960760, 26609779, 30411176, 35232460, 38013970, 49325444, 53219558, 61656805, 70464920, 72226543, 76027940, 98650888, 106439116, 123313610, 133048895, 144453086, 152055880, 212878232, 246627220, 266097790, 288906172, 361132715, 493254440, 505585801, 532195580, 577812344, 722265430, 1011171602, 1064391160, 1444530860, 2022343204, 2527929005, 2889061720, 4044686408, 5055858010, 10111716020, 20223432040]

約数ペア:

[(1, 20223432040), (2, 10111716020), (4, 5055858010), (5, 4044686408), (7, 2889061720), (8, 2527929005), (10, 2022343204), (14, 1444530860), (19, 1064391160), (20, 1011171602), (28, 722265430), (35, 577812344), (38, 532195580), (40, 505585801), (41, 493254440), (56, 361132715), (70, 288906172), (76, 266097790), (82, 246627220), (95, 212878232), (133, 152055880), (140, 144453086), (152, 133048895), (164, 123313610), (190, 106439116), (205, 98650888), (266, 76027940), (280, 72226543), (287, 70464920), (328, 61656805), (380, 53219558), (410, 49325444), (532, 38013970), (574, 35232460), (665, 30411176), (760, 26609779), (779, 25960760), (820, 24662722), (1064, 19006985), (1148, 17616230), (1330, 15205588), (1435, 14092984), (1558, 12980380), (1640, 12331361), (2296, 8808115), (2660, 7602794), (2870, 7046492), (3116, 6490190), (3895, 5192152), (5320, 3801397), (5453, 3708680), (5740, 3523246), (6232, 3245095), (7790, 2596076), (10906, 1854340), (11480, 1761623), (15580, 1298038), (21812, 927170), (27265, 741736), (31160, 649019), (43624, 463585), (54530, 370868), (92717, 218120), (109060, 185434)]