21033627264

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27539}}^1$

素因数の和:27592

約数の個数: 256

約数和(自身を含む): 70788816000

約数和(自身を除く): 49755188736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 816, 832, 864, 884, 918, 936, 1088, 1152, 1224, 1248, 1326, 1404, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2176, 2448, 2496, 2652, 2808, 3264, 3456, 3536, 3672, 3744, 3978, 4896, 4992, 5304, 5616, 5967, 6528, 7072, 7344, 7488, 7956, 9792, 10608, 11232, 11934, 14144, 14688, 14976, 15912, 19584, 21216, 22464, 23868, 27539, 28288, 29376, 31824, 42432, 44928, 47736, 55078, 58752, 63648, 82617, 84864, 95472, 110156, 127296, 165234, 190944, 220312, 247851, 254592, 330468, 358007, 381888, 440624, 468163, 495702, 660936, 716014, 743553, 763776, 881248, 936326, 991404, 1074021, 1321872, 1404489, 1432028, 1487106, 1762496, 1872652, 1982808, 2148042, 2643744, 2808978, 2864056, 2974212, 3222063, 3524992, 3745304, 3965616, 4213467, 4296084, 5287488, 5617956, 5728112, 5948424, 6086119, 6444126, 7490608, 7931232, 8426934, 8592168, 9666189, 10574976, 11235912, 11456224, 11896848, 12172238, 12640401, 12888252, 14981216, 15862464, 16853868, 17184336, 18258357, 19332378, 22471824, 22912448, 23793696, 24344476, 25280802, 25776504, 29962432, 31724928, 33707736, 34368672, 36516714, 38664756, 44943648, 45824896, 47587392, 48688952, 50561604, 51553008, 54775071, 59924864, 67415472, 68737344, 73033428, 77329512, 89887296, 95174784, 97377904, 101123208, 103106016, 109550142, 134830944, 137474688, 146066856, 154659024, 164325213, 179774592, 194755808, 202246416, 206212032, 219100284, 269661888, 292133712, 309318048, 328650426, 389511616, 404492832, 412424064, 438200568, 539323776, 584267424, 618636096, 657300852, 779023232, 808985664, 876401136, 1168534848, 1237272192, 1314601704, 1617971328, 1752802272, 2337069696, 2629203408, 3505604544, 5258406816, 7011209088, 10516813632, 21033627264]

約数ペア:

[(1, 21033627264), (2, 10516813632), (3, 7011209088), (4, 5258406816), (6, 3505604544), (8, 2629203408), (9, 2337069696), (12, 1752802272), (13, 1617971328), (16, 1314601704), (17, 1237272192), (18, 1168534848), (24, 876401136), (26, 808985664), (27, 779023232), (32, 657300852), (34, 618636096), (36, 584267424), (39, 539323776), (48, 438200568), (51, 412424064), (52, 404492832), (54, 389511616), (64, 328650426), (68, 309318048), (72, 292133712), (78, 269661888), (96, 219100284), (102, 206212032), (104, 202246416), (108, 194755808), (117, 179774592), (128, 164325213), (136, 154659024), (144, 146066856), (153, 137474688), (156, 134830944), (192, 109550142), (204, 103106016), (208, 101123208), (216, 97377904), (221, 95174784), (234, 89887296), (272, 77329512), (288, 73033428), (306, 68737344), (312, 67415472), (351, 59924864), (384, 54775071), (408, 51553008), (416, 50561604), (432, 48688952), (442, 47587392), (459, 45824896), (468, 44943648), (544, 38664756), (576, 36516714), (612, 34368672), (624, 33707736), (663, 31724928), (702, 29962432), (816, 25776504), (832, 25280802), (864, 24344476), (884, 23793696), (918, 22912448), (936, 22471824), (1088, 19332378), (1152, 18258357), (1224, 17184336), (1248, 16853868), (1326, 15862464), (1404, 14981216), (1632, 12888252), (1664, 12640401), (1728, 12172238), (1768, 11896848), (1836, 11456224), (1872, 11235912), (1989, 10574976), (2176, 9666189), (2448, 8592168), (2496, 8426934), (2652, 7931232), (2808, 7490608), (3264, 6444126), (3456, 6086119), (3536, 5948424), (3672, 5728112), (3744, 5617956), (3978, 5287488), (4896, 4296084), (4992, 4213467), (5304, 3965616), (5616, 3745304), (5967, 3524992), (6528, 3222063), (7072, 2974212), (7344, 2864056), (7488, 2808978), (7956, 2643744), (9792, 2148042), (10608, 1982808), (11232, 1872652), (11934, 1762496), (14144, 1487106), (14688, 1432028), (14976, 1404489), (15912, 1321872), (19584, 1074021), (21216, 991404), (22464, 936326), (23868, 881248), (27539, 763776), (28288, 743553), (29376, 716014), (31824, 660936), (42432, 495702), (44928, 468163), (47736, 440624), (55078, 381888), (58752, 358007), (63648, 330468), (82617, 254592), (84864, 247851), (95472, 220312), (110156, 190944), (127296, 165234)]