20463733248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1075

約数の個数: 320

約数和(自身を含む): 66257664000

約数和(自身を除く): 45793930752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 109, 112, 114, 128, 133, 152, 168, 192, 218, 224, 228, 256, 266, 304, 327, 336, 384, 399, 436, 448, 456, 512, 532, 608, 654, 672, 763, 768, 798, 872, 896, 912, 919, 1064, 1216, 1308, 1344, 1526, 1536, 1596, 1744, 1792, 1824, 1838, 2071, 2128, 2289, 2432, 2616, 2688, 2757, 3052, 3192, 3488, 3584, 3648, 3676, 4142, 4256, 4578, 4864, 5232, 5376, 5514, 6104, 6213, 6384, 6433, 6976, 7296, 7352, 8284, 8512, 9156, 9728, 10464, 10752, 11028, 12208, 12426, 12768, 12866, 13952, 14497, 14592, 14704, 16568, 17024, 17461, 18312, 19299, 20928, 22056, 24416, 24852, 25536, 25732, 27904, 28994, 29184, 29408, 33136, 34048, 34922, 36624, 38598, 41856, 43491, 44112, 48832, 49704, 51072, 51464, 52383, 55808, 57988, 58816, 66272, 68096, 69844, 73248, 77196, 83712, 86982, 88224, 97664, 99408, 100171, 102144, 102928, 104766, 115976, 117632, 122227, 132544, 139688, 146496, 154392, 167424, 173964, 176448, 195328, 198816, 200342, 204288, 205856, 209532, 231952, 235264, 244454, 265088, 279376, 292992, 300513, 308784, 347928, 352896, 366681, 390656, 397632, 400684, 411712, 419064, 463904, 470528, 488908, 530176, 558752, 585984, 601026, 617568, 695856, 701197, 705792, 733362, 795264, 801368, 823424, 838128, 927808, 977816, 1060352, 1117504, 1171968, 1202052, 1235136, 1391712, 1402394, 1411584, 1466724, 1590528, 1602736, 1646848, 1676256, 1855616, 1903249, 1955632, 2103591, 2235008, 2404104, 2470272, 2783424, 2804788, 2933448, 3181056, 3205472, 3293696, 3352512, 3711232, 3806498, 3911264, 4207182, 4470016, 4808208, 4940544, 5566848, 5609576, 5709747, 5866896, 6410944, 6705024, 7422464, 7612996, 7822528, 8414364, 8940032, 9616416, 9881088, 11133696, 11219152, 11419494, 11733792, 12821888, 13322743, 13410048, 15225992, 15645056, 16828728, 19232832, 22267392, 22438304, 22838988, 23467584, 25643776, 26645486, 26820096, 30451984, 31290112, 33657456, 38465664, 39968229, 44876608, 45677976, 46935168, 51287552, 53290972, 60903968, 62580224, 67314912, 76931328, 79936458, 89753216, 91355952, 93870336, 106581944, 121807936, 134629824, 153862656, 159872916, 179506432, 182711904, 187740672, 213163888, 243615872, 269259648, 319745832, 359012864, 365423808, 426327776, 487231744, 538519296, 639491664, 730847616, 852655552, 974463488, 1077038592, 1278983328, 1461695232, 1705311104, 2557966656, 2923390464, 3410622208, 5115933312, 6821244416, 10231866624, 20463733248]

約数ペア:

[(1, 20463733248), (2, 10231866624), (3, 6821244416), (4, 5115933312), (6, 3410622208), (7, 2923390464), (8, 2557966656), (12, 1705311104), (14, 1461695232), (16, 1278983328), (19, 1077038592), (21, 974463488), (24, 852655552), (28, 730847616), (32, 639491664), (38, 538519296), (42, 487231744), (48, 426327776), (56, 365423808), (57, 359012864), (64, 319745832), (76, 269259648), (84, 243615872), (96, 213163888), (109, 187740672), (112, 182711904), (114, 179506432), (128, 159872916), (133, 153862656), (152, 134629824), (168, 121807936), (192, 106581944), (218, 93870336), (224, 91355952), (228, 89753216), (256, 79936458), (266, 76931328), (304, 67314912), (327, 62580224), (336, 60903968), (384, 53290972), (399, 51287552), (436, 46935168), (448, 45677976), (456, 44876608), (512, 39968229), (532, 38465664), (608, 33657456), (654, 31290112), (672, 30451984), (763, 26820096), (768, 26645486), (798, 25643776), (872, 23467584), (896, 22838988), (912, 22438304), (919, 22267392), (1064, 19232832), (1216, 16828728), (1308, 15645056), (1344, 15225992), (1526, 13410048), (1536, 13322743), (1596, 12821888), (1744, 11733792), (1792, 11419494), (1824, 11219152), (1838, 11133696), (2071, 9881088), (2128, 9616416), (2289, 8940032), (2432, 8414364), (2616, 7822528), (2688, 7612996), (2757, 7422464), (3052, 6705024), (3192, 6410944), (3488, 5866896), (3584, 5709747), (3648, 5609576), (3676, 5566848), (4142, 4940544), (4256, 4808208), (4578, 4470016), (4864, 4207182), (5232, 3911264), (5376, 3806498), (5514, 3711232), (6104, 3352512), (6213, 3293696), (6384, 3205472), (6433, 3181056), (6976, 2933448), (7296, 2804788), (7352, 2783424), (8284, 2470272), (8512, 2404104), (9156, 2235008), (9728, 2103591), (10464, 1955632), (10752, 1903249), (11028, 1855616), (12208, 1676256), (12426, 1646848), (12768, 1602736), (12866, 1590528), (13952, 1466724), (14497, 1411584), (14592, 1402394), (14704, 1391712), (16568, 1235136), (17024, 1202052), (17461, 1171968), (18312, 1117504), (19299, 1060352), (20928, 977816), (22056, 927808), (24416, 838128), (24852, 823424), (25536, 801368), (25732, 795264), (27904, 733362), (28994, 705792), (29184, 701197), (29408, 695856), (33136, 617568), (34048, 601026), (34922, 585984), (36624, 558752), (38598, 530176), (41856, 488908), (43491, 470528), (44112, 463904), (48832, 419064), (49704, 411712), (51072, 400684), (51464, 397632), (52383, 390656), (55808, 366681), (57988, 352896), (58816, 347928), (66272, 308784), (68096, 300513), (69844, 292992), (73248, 279376), (77196, 265088), (83712, 244454), (86982, 235264), (88224, 231952), (97664, 209532), (99408, 205856), (100171, 204288), (102144, 200342), (102928, 198816), (104766, 195328), (115976, 176448), (117632, 173964), (122227, 167424), (132544, 154392), (139688, 146496)]