22156921360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{12653}}^1$

素因数の和:12785

約数の個数: 160

約数和(自身を含む): 61006452480

約数和(自身を除く): 38849531120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 59, 70, 80, 106, 112, 118, 140, 212, 236, 265, 280, 295, 371, 413, 424, 472, 530, 560, 590, 742, 826, 848, 944, 1060, 1180, 1484, 1652, 1855, 2065, 2120, 2360, 2968, 3127, 3304, 3710, 4130, 4240, 4720, 5936, 6254, 6608, 7420, 8260, 12508, 12653, 14840, 15635, 16520, 21889, 25016, 25306, 29680, 31270, 33040, 43778, 50032, 50612, 62540, 63265, 87556, 88571, 101224, 109445, 125080, 126530, 175112, 177142, 202448, 218890, 250160, 253060, 350224, 354284, 437780, 442855, 506120, 670609, 708568, 746527, 875560, 885710, 1012240, 1341218, 1417136, 1493054, 1751120, 1771420, 2682436, 2986108, 3353045, 3542840, 3732635, 4694263, 5225689, 5364872, 5972216, 6706090, 7085680, 7465270, 9388526, 10451378, 10729744, 11944432, 13412180, 14930540, 18777052, 20902756, 23471315, 26128445, 26824360, 29861080, 37554104, 39565931, 41805512, 46942630, 52256890, 53648720, 59722160, 75108208, 79131862, 83611024, 93885260, 104513780, 158263724, 187770520, 197829655, 209027560, 276961517, 316527448, 375541040, 395659310, 418055120, 553923034, 633054896, 791318620, 1107846068, 1384807585, 1582637240, 2215692136, 2769615170, 3165274480, 4431384272, 5539230340, 11078460680, 22156921360]

約数ペア:

[(1, 22156921360), (2, 11078460680), (4, 5539230340), (5, 4431384272), (7, 3165274480), (8, 2769615170), (10, 2215692136), (14, 1582637240), (16, 1384807585), (20, 1107846068), (28, 791318620), (35, 633054896), (40, 553923034), (53, 418055120), (56, 395659310), (59, 375541040), (70, 316527448), (80, 276961517), (106, 209027560), (112, 197829655), (118, 187770520), (140, 158263724), (212, 104513780), (236, 93885260), (265, 83611024), (280, 79131862), (295, 75108208), (371, 59722160), (413, 53648720), (424, 52256890), (472, 46942630), (530, 41805512), (560, 39565931), (590, 37554104), (742, 29861080), (826, 26824360), (848, 26128445), (944, 23471315), (1060, 20902756), (1180, 18777052), (1484, 14930540), (1652, 13412180), (1855, 11944432), (2065, 10729744), (2120, 10451378), (2360, 9388526), (2968, 7465270), (3127, 7085680), (3304, 6706090), (3710, 5972216), (4130, 5364872), (4240, 5225689), (4720, 4694263), (5936, 3732635), (6254, 3542840), (6608, 3353045), (7420, 2986108), (8260, 2682436), (12508, 1771420), (12653, 1751120), (14840, 1493054), (15635, 1417136), (16520, 1341218), (21889, 1012240), (25016, 885710), (25306, 875560), (29680, 746527), (31270, 708568), (33040, 670609), (43778, 506120), (50032, 442855), (50612, 437780), (62540, 354284), (63265, 350224), (87556, 253060), (88571, 250160), (101224, 218890), (109445, 202448), (125080, 177142), (126530, 175112)]