21048299712

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19481

約数の個数: 280

約数和(自身を含む): 71652018240

約数和(自身を除く): 50603718528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 648, 684, 704, 792, 836, 864, 891, 912, 1026, 1056, 1188, 1216, 1254, 1296, 1368, 1539, 1584, 1672, 1728, 1782, 1824, 1881, 2052, 2112, 2376, 2508, 2592, 2736, 3078, 3168, 3344, 3564, 3648, 3762, 4104, 4752, 5016, 5184, 5472, 5643, 6156, 6336, 6688, 7128, 7524, 8208, 9504, 10032, 10944, 11286, 12312, 13376, 14256, 15048, 16416, 16929, 19008, 19427, 20064, 22572, 24624, 28512, 30096, 32832, 33858, 38854, 40128, 45144, 49248, 57024, 58281, 60192, 67716, 77708, 90288, 98496, 116562, 120384, 135432, 155416, 174843, 180576, 213697, 233124, 270864, 310832, 349686, 361152, 369113, 427394, 466248, 524529, 541728, 621664, 641091, 699372, 738226, 854788, 932496, 1049058, 1083456, 1107339, 1243328, 1282182, 1398744, 1476452, 1573587, 1709576, 1864992, 1923273, 2098116, 2214678, 2564364, 2797488, 2952904, 3147174, 3322017, 3419152, 3729984, 3846546, 4060243, 4196232, 4429356, 5128728, 5594976, 5769819, 5905808, 6294348, 6644034, 6838304, 7693092, 8120486, 8392464, 8858712, 9966051, 10257456, 11189952, 11539638, 11811616, 12180729, 12588696, 13288068, 13676608, 15386184, 16240972, 16784928, 17309457, 17717424, 19932102, 20514912, 23079276, 23623232, 24361458, 25177392, 26576136, 29898153, 30772368, 32481944, 33569856, 34618914, 35434848, 36542187, 39864204, 41029824, 46158552, 48722916, 50354784, 53152272, 59796306, 61544736, 64963888, 69237828, 70869696, 73084374, 79728408, 92317104, 97445832, 100709568, 106304544, 109626561, 119592612, 123089472, 129927776, 138475656, 146168748, 159456816, 184634208, 194891664, 212609088, 219253122, 239185224, 259855552, 276951312, 292337496, 318913632, 328879683, 369268416, 389783328, 438506244, 478370448, 553902624, 584674992, 637827264, 657759366, 779566656, 877012488, 956740896, 1107805248, 1169349984, 1315518732, 1754024976, 1913481792, 2338699968, 2631037464, 3508049952, 5262074928, 7016099904, 10524149856, 21048299712]

約数ペア:

[(1, 21048299712), (2, 10524149856), (3, 7016099904), (4, 5262074928), (6, 3508049952), (8, 2631037464), (9, 2338699968), (11, 1913481792), (12, 1754024976), (16, 1315518732), (18, 1169349984), (19, 1107805248), (22, 956740896), (24, 877012488), (27, 779566656), (32, 657759366), (33, 637827264), (36, 584674992), (38, 553902624), (44, 478370448), (48, 438506244), (54, 389783328), (57, 369268416), (64, 328879683), (66, 318913632), (72, 292337496), (76, 276951312), (81, 259855552), (88, 239185224), (96, 219253122), (99, 212609088), (108, 194891664), (114, 184634208), (132, 159456816), (144, 146168748), (152, 138475656), (162, 129927776), (171, 123089472), (176, 119592612), (192, 109626561), (198, 106304544), (209, 100709568), (216, 97445832), (228, 92317104), (264, 79728408), (288, 73084374), (297, 70869696), (304, 69237828), (324, 64963888), (342, 61544736), (352, 59796306), (396, 53152272), (418, 50354784), (432, 48722916), (456, 46158552), (513, 41029824), (528, 39864204), (576, 36542187), (594, 35434848), (608, 34618914), (627, 33569856), (648, 32481944), (684, 30772368), (704, 29898153), (792, 26576136), (836, 25177392), (864, 24361458), (891, 23623232), (912, 23079276), (1026, 20514912), (1056, 19932102), (1188, 17717424), (1216, 17309457), (1254, 16784928), (1296, 16240972), (1368, 15386184), (1539, 13676608), (1584, 13288068), (1672, 12588696), (1728, 12180729), (1782, 11811616), (1824, 11539638), (1881, 11189952), (2052, 10257456), (2112, 9966051), (2376, 8858712), (2508, 8392464), (2592, 8120486), (2736, 7693092), (3078, 6838304), (3168, 6644034), (3344, 6294348), (3564, 5905808), (3648, 5769819), (3762, 5594976), (4104, 5128728), (4752, 4429356), (5016, 4196232), (5184, 4060243), (5472, 3846546), (5643, 3729984), (6156, 3419152), (6336, 3322017), (6688, 3147174), (7128, 2952904), (7524, 2797488), (8208, 2564364), (9504, 2214678), (10032, 2098116), (10944, 1923273), (11286, 1864992), (12312, 1709576), (13376, 1573587), (14256, 1476452), (15048, 1398744), (16416, 1282182), (16929, 1243328), (19008, 1107339), (19427, 1083456), (20064, 1049058), (22572, 932496), (24624, 854788), (28512, 738226), (30096, 699372), (32832, 641091), (33858, 621664), (38854, 541728), (40128, 524529), (45144, 466248), (49248, 427394), (57024, 369113), (58281, 361152), (60192, 349686), (67716, 310832), (77708, 270864), (90288, 233124), (98496, 213697), (116562, 180576), (120384, 174843), (135432, 155416)]