20141404080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{4217}}^1$

素因数の和:7083

約数の個数: 160

約数和(自身を含む): 71400144384

約数和(自身を除く): 51258740304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2843, 4217, 5686, 8434, 8529, 11372, 12651, 14215, 16868, 17058, 19901, 21085, 22744, 25302, 28430, 29519, 33736, 34116, 39802, 42170, 42645, 45488, 50604, 56860, 59038, 59703, 63255, 67472, 68232, 79604, 84340, 85290, 88557, 99505, 101208, 113720, 118076, 119406, 126510, 136464, 147595, 159208, 168680, 170580, 177114, 199010, 202416, 227440, 236152, 238812, 253020, 295190, 298515, 318416, 337360, 341160, 354228, 398020, 442785, 472304, 477624, 506040, 590380, 597030, 682320, 708456, 796040, 885570, 955248, 1012080, 1180760, 1194060, 1416912, 1592080, 1771140, 2361520, 2388120, 3542280, 4776240, 7084560, 11988931, 23977862, 35966793, 47955724, 59944655, 71933586, 83922517, 95911448, 119889310, 143867172, 167845034, 179833965, 191822896, 239778620, 251767551, 287734344, 335690068, 359667930, 419612585, 479557240, 503535102, 575468688, 671380136, 719335860, 839225170, 959114480, 1007070204, 1258837755, 1342760272, 1438671720, 1678450340, 2014140408, 2517675510, 2877343440, 3356900680, 4028280816, 5035351020, 6713801360, 10070702040, 20141404080]

約数ペア:

[(1, 20141404080), (2, 10070702040), (3, 6713801360), (4, 5035351020), (5, 4028280816), (6, 3356900680), (7, 2877343440), (8, 2517675510), (10, 2014140408), (12, 1678450340), (14, 1438671720), (15, 1342760272), (16, 1258837755), (20, 1007070204), (21, 959114480), (24, 839225170), (28, 719335860), (30, 671380136), (35, 575468688), (40, 503535102), (42, 479557240), (48, 419612585), (56, 359667930), (60, 335690068), (70, 287734344), (80, 251767551), (84, 239778620), (105, 191822896), (112, 179833965), (120, 167845034), (140, 143867172), (168, 119889310), (210, 95911448), (240, 83922517), (280, 71933586), (336, 59944655), (420, 47955724), (560, 35966793), (840, 23977862), (1680, 11988931), (2843, 7084560), (4217, 4776240), (5686, 3542280), (8434, 2388120), (8529, 2361520), (11372, 1771140), (12651, 1592080), (14215, 1416912), (16868, 1194060), (17058, 1180760), (19901, 1012080), (21085, 955248), (22744, 885570), (25302, 796040), (28430, 708456), (29519, 682320), (33736, 597030), (34116, 590380), (39802, 506040), (42170, 477624), (42645, 472304), (45488, 442785), (50604, 398020), (56860, 354228), (59038, 341160), (59703, 337360), (63255, 318416), (67472, 298515), (68232, 295190), (79604, 253020), (84340, 238812), (85290, 236152), (88557, 227440), (99505, 202416), (101208, 199010), (113720, 177114), (118076, 170580), (119406, 168680), (126510, 159208), (136464, 147595)]