20275405248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 448

約数和(自身を含む): 66995527680

約数和(自身を除く): 46720122432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 64, 71, 76, 84, 96, 106, 112, 114, 133, 142, 152, 159, 168, 192, 211, 212, 213, 224, 228, 266, 284, 304, 318, 336, 371, 399, 422, 424, 426, 448, 456, 497, 532, 568, 608, 633, 636, 672, 742, 798, 844, 848, 852, 912, 994, 1007, 1064, 1113, 1136, 1216, 1266, 1272, 1344, 1349, 1477, 1484, 1491, 1596, 1688, 1696, 1704, 1824, 1988, 2014, 2128, 2226, 2272, 2532, 2544, 2698, 2954, 2968, 2982, 3021, 3192, 3376, 3392, 3408, 3648, 3763, 3976, 4009, 4028, 4047, 4256, 4431, 4452, 4544, 5064, 5088, 5396, 5908, 5936, 5964, 6042, 6384, 6752, 6816, 7049, 7526, 7952, 8018, 8056, 8094, 8512, 8862, 8904, 9443, 10128, 10176, 10792, 11183, 11289, 11816, 11872, 11928, 12027, 12084, 12768, 13504, 13632, 14098, 14981, 15052, 15904, 16036, 16112, 16188, 17724, 17808, 18886, 20256, 21147, 21584, 22366, 22578, 23632, 23744, 23856, 24054, 24168, 25536, 26341, 28063, 28196, 28329, 29962, 30104, 31808, 32072, 32224, 32376, 33549, 35448, 35616, 37772, 40512, 42294, 43168, 44732, 44943, 45156, 47264, 47712, 48108, 48336, 52682, 56126, 56392, 56658, 59924, 60208, 64144, 64448, 64752, 67098, 70896, 71232, 71497, 75544, 78281, 79023, 84189, 84588, 86336, 89464, 89886, 90312, 94528, 95424, 96216, 96672, 104867, 105364, 112252, 112784, 113316, 119848, 120416, 128288, 129504, 134196, 141792, 142994, 151088, 156562, 158046, 168378, 169176, 178928, 179772, 180624, 192432, 193344, 209734, 210728, 212477, 214491, 224504, 225568, 226632, 234843, 239696, 240832, 256576, 259008, 268392, 283584, 284639, 285988, 302176, 313124, 314601, 316092, 336756, 338352, 357856, 359544, 361248, 384864, 419468, 421456, 424954, 428982, 449008, 451136, 453264, 469686, 479392, 500479, 536784, 569278, 571976, 604352, 626248, 629202, 632184, 637431, 673512, 676704, 715712, 719088, 722496, 769728, 793993, 838936, 842912, 849908, 853917, 857964, 898016, 906528, 939372, 958784, 1000958, 1073568, 1138556, 1143952, 1252496, 1258404, 1264368, 1274862, 1347024, 1353408, 1438176, 1487339, 1501437, 1587986, 1677872, 1685824, 1699816, 1707834, 1715928, 1796032, 1813056, 1878744, 1992473, 2001916, 2147136, 2277112, 2287904, 2381979, 2504992, 2516808, 2528736, 2549724, 2694048, 2876352, 2974678, 3002874, 3175972, 3355744, 3399632, 3415668, 3431856, 3757488, 3984946, 4003832, 4462017, 4554224, 4575808, 4763958, 5009984, 5033616, 5057472, 5099448, 5388096, 5557951, 5949356, 5977419, 6005748, 6351944, 6711488, 6799264, 6831336, 6863712, 7514976, 7969892, 8007664, 8924034, 9108448, 9527916, 10067232, 10198896, 11115902, 11898712, 11954838, 12011496, 12703888, 13598528, 13662672, 13727424, 15029952, 15085867, 15939784, 16015328, 16673853, 17848068, 18216896, 19055832, 20134464, 20397792, 22231804, 23797424, 23909676, 24022992, 25407776, 27325344, 30171734, 31879568, 32030656, 33347706, 35696136, 38111664, 40795584, 44463608, 45257601, 47594848, 47819352, 48045984, 50815552, 54650688, 60343468, 63759136, 66695412, 71392272, 76223328, 88927216, 90515202, 95189696, 95638704, 96091968, 105601069, 120686936, 127518272, 133390824, 142784544, 152446656, 177854432, 181030404, 191277408, 211202138, 241373872, 266781648, 285569088, 316803207, 355708864, 362060808, 382554816, 422404276, 482747744, 533563296, 633606414, 724121616, 844808552, 965495488, 1067126592, 1267212828, 1448243232, 1689617104, 2534425656, 2896486464, 3379234208, 5068851312, 6758468416, 10137702624, 20275405248]

約数ペア:

[(1, 20275405248), (2, 10137702624), (3, 6758468416), (4, 5068851312), (6, 3379234208), (7, 2896486464), (8, 2534425656), (12, 1689617104), (14, 1448243232), (16, 1267212828), (19, 1067126592), (21, 965495488), (24, 844808552), (28, 724121616), (32, 633606414), (38, 533563296), (42, 482747744), (48, 422404276), (53, 382554816), (56, 362060808), (57, 355708864), (64, 316803207), (71, 285569088), (76, 266781648), (84, 241373872), (96, 211202138), (106, 191277408), (112, 181030404), (114, 177854432), (133, 152446656), (142, 142784544), (152, 133390824), (159, 127518272), (168, 120686936), (192, 105601069), (211, 96091968), (212, 95638704), (213, 95189696), (224, 90515202), (228, 88927216), (266, 76223328), (284, 71392272), (304, 66695412), (318, 63759136), (336, 60343468), (371, 54650688), (399, 50815552), (422, 48045984), (424, 47819352), (426, 47594848), (448, 45257601), (456, 44463608), (497, 40795584), (532, 38111664), (568, 35696136), (608, 33347706), (633, 32030656), (636, 31879568), (672, 30171734), (742, 27325344), (798, 25407776), (844, 24022992), (848, 23909676), (852, 23797424), (912, 22231804), (994, 20397792), (1007, 20134464), (1064, 19055832), (1113, 18216896), (1136, 17848068), (1216, 16673853), (1266, 16015328), (1272, 15939784), (1344, 15085867), (1349, 15029952), (1477, 13727424), (1484, 13662672), (1491, 13598528), (1596, 12703888), (1688, 12011496), (1696, 11954838), (1704, 11898712), (1824, 11115902), (1988, 10198896), (2014, 10067232), (2128, 9527916), (2226, 9108448), (2272, 8924034), (2532, 8007664), (2544, 7969892), (2698, 7514976), (2954, 6863712), (2968, 6831336), (2982, 6799264), (3021, 6711488), (3192, 6351944), (3376, 6005748), (3392, 5977419), (3408, 5949356), (3648, 5557951), (3763, 5388096), (3976, 5099448), (4009, 5057472), (4028, 5033616), (4047, 5009984), (4256, 4763958), (4431, 4575808), (4452, 4554224), (4544, 4462017), (5064, 4003832), (5088, 3984946), (5396, 3757488), (5908, 3431856), (5936, 3415668), (5964, 3399632), (6042, 3355744), (6384, 3175972), (6752, 3002874), (6816, 2974678), (7049, 2876352), (7526, 2694048), (7952, 2549724), (8018, 2528736), (8056, 2516808), (8094, 2504992), (8512, 2381979), (8862, 2287904), (8904, 2277112), (9443, 2147136), (10128, 2001916), (10176, 1992473), (10792, 1878744), (11183, 1813056), (11289, 1796032), (11816, 1715928), (11872, 1707834), (11928, 1699816), (12027, 1685824), (12084, 1677872), (12768, 1587986), (13504, 1501437), (13632, 1487339), (14098, 1438176), (14981, 1353408), (15052, 1347024), (15904, 1274862), (16036, 1264368), (16112, 1258404), (16188, 1252496), (17724, 1143952), (17808, 1138556), (18886, 1073568), (20256, 1000958), (21147, 958784), (21584, 939372), (22366, 906528), (22578, 898016), (23632, 857964), (23744, 853917), (23856, 849908), (24054, 842912), (24168, 838936), (25536, 793993), (26341, 769728), (28063, 722496), (28196, 719088), (28329, 715712), (29962, 676704), (30104, 673512), (31808, 637431), (32072, 632184), (32224, 629202), (32376, 626248), (33549, 604352), (35448, 571976), (35616, 569278), (37772, 536784), (40512, 500479), (42294, 479392), (43168, 469686), (44732, 453264), (44943, 451136), (45156, 449008), (47264, 428982), (47712, 424954), (48108, 421456), (48336, 419468), (52682, 384864), (56126, 361248), (56392, 359544), (56658, 357856), (59924, 338352), (60208, 336756), (64144, 316092), (64448, 314601), (64752, 313124), (67098, 302176), (70896, 285988), (71232, 284639), (71497, 283584), (75544, 268392), (78281, 259008), (79023, 256576), (84189, 240832), (84588, 239696), (86336, 234843), (89464, 226632), (89886, 225568), (90312, 224504), (94528, 214491), (95424, 212477), (96216, 210728), (96672, 209734), (104867, 193344), (105364, 192432), (112252, 180624), (112784, 179772), (113316, 178928), (119848, 169176), (120416, 168378), (128288, 158046), (129504, 156562), (134196, 151088), (141792, 142994)]