20750086656

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 640

約数和(自身を含む): 71495424000

約数和(自身を除く): 50745337344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 59, 64, 72, 76, 78, 96, 103, 104, 108, 114, 117, 118, 128, 144, 152, 156, 171, 177, 192, 206, 208, 216, 228, 234, 236, 247, 256, 288, 304, 309, 312, 342, 351, 354, 384, 412, 416, 432, 456, 468, 472, 494, 512, 513, 531, 576, 608, 618, 624, 684, 702, 708, 741, 767, 768, 824, 832, 864, 912, 927, 936, 944, 988, 1026, 1062, 1121, 1152, 1216, 1236, 1248, 1339, 1368, 1404, 1416, 1482, 1534, 1536, 1593, 1648, 1664, 1728, 1824, 1854, 1872, 1888, 1957, 1976, 2052, 2124, 2223, 2242, 2301, 2304, 2432, 2472, 2496, 2678, 2736, 2781, 2808, 2832, 2964, 3068, 3186, 3296, 3328, 3363, 3456, 3648, 3708, 3744, 3776, 3914, 3952, 4017, 4104, 4248, 4446, 4484, 4602, 4608, 4864, 4944, 4992, 5356, 5472, 5562, 5616, 5664, 5871, 5928, 6077, 6136, 6372, 6592, 6656, 6669, 6726, 6903, 6912, 7296, 7416, 7488, 7552, 7828, 7904, 8034, 8208, 8496, 8892, 8968, 9204, 9728, 9888, 9984, 10089, 10712, 10944, 11124, 11232, 11328, 11742, 11856, 12051, 12154, 12272, 12744, 13184, 13338, 13452, 13806, 13824, 14573, 14592, 14832, 14976, 15104, 15656, 15808, 16068, 16416, 16992, 17613, 17784, 17936, 18231, 18408, 19776, 19968, 20178, 20709, 21424, 21888, 22248, 22464, 22656, 23484, 23712, 24102, 24308, 24544, 25441, 25488, 26368, 26676, 26904, 27612, 29146, 29184, 29664, 29952, 30208, 30267, 31312, 31616, 32136, 32832, 33984, 35226, 35568, 35872, 36153, 36462, 36816, 39552, 40356, 41418, 42848, 43719, 43776, 44496, 44928, 45312, 46968, 47424, 48204, 48616, 49088, 50882, 50976, 52736, 52839, 53352, 53808, 54693, 55224, 58292, 59328, 59904, 60534, 62624, 63232, 64272, 65664, 67968, 70452, 71136, 71744, 72306, 72924, 73632, 76323, 79001, 79104, 80712, 82836, 85696, 87438, 87552, 88992, 89856, 90624, 93936, 94848, 96408, 97232, 98176, 101764, 101952, 105678, 106704, 107616, 109386, 110448, 115463, 116584, 118656, 121068, 125248, 126464, 128544, 131157, 131328, 135936, 140904, 142272, 143488, 144612, 145848, 147264, 152646, 158002, 158208, 161424, 164079, 165672, 171392, 174876, 177984, 179712, 187872, 189696, 192816, 194464, 196352, 203528, 203904, 211356, 213408, 215232, 218772, 220896, 228969, 230926, 233168, 237003, 237312, 242136, 250496, 257088, 262314, 262656, 271872, 281808, 284544, 286976, 289224, 291696, 294528, 305292, 316004, 322848, 328158, 331344, 342784, 346389, 349752, 355968, 375744, 379392, 385632, 388928, 392704, 393471, 407056, 407808, 422712, 426816, 430464, 437544, 441792, 457938, 461852, 466336, 474006, 474624, 484272, 500992, 514176, 524628, 563616, 569088, 573952, 578448, 583392, 589056, 610584, 632008, 645696, 656316, 662688, 685568, 686907, 692778, 699504, 711009, 711936, 751488, 771264, 777856, 786942, 814112, 815616, 845424, 853632, 860928, 875088, 883584, 915876, 923704, 932672, 948012, 968544, 1001984, 1028352, 1039167, 1049256, 1127232, 1138176, 1156896, 1166784, 1178112, 1221168, 1264016, 1291392, 1312632, 1325376, 1373814, 1385556, 1399008, 1422018, 1423872, 1501019, 1502976, 1542528, 1555712, 1573884, 1628224, 1690848, 1707264, 1721856, 1750176, 1767168, 1831752, 1847408, 1865344, 1896024, 1937088, 2056704, 2078334, 2098512, 2133027, 2254464, 2313792, 2333568, 2442336, 2528032, 2582784, 2625264, 2650752, 2747628, 2771112, 2798016, 2844036, 3002038, 3005952, 3085056, 3111424, 3117501, 3147768, 3256448, 3381696, 3414528, 3500352, 3534336, 3663504, 3694816, 3730688, 3792048, 3874176, 4156668, 4197024, 4266054, 4503057, 4508928, 4627584, 4667136, 4884672, 5056064, 5165568, 5250528, 5301504, 5495256, 5542224, 5596032, 5688072, 6004076, 6170112, 6235002, 6295536, 6512896, 6763392, 7000704, 7327008, 7389632, 7461376, 7584096, 7748352, 8313336, 8394048, 8532108, 9006114, 9017856, 9255168, 9334272, 9769344, 10112128, 10501056, 10603008, 10990512, 11084448, 11192064, 11376144, 12008152, 12470004, 12591072, 13025792, 13509171, 13526784, 14001408, 14654016, 14779264, 15168192, 15496704, 16626672, 16788096, 17064216, 18012228, 18510336, 19538688, 20224256, 21002112, 21981024, 22168896, 22384128, 22752288, 24016304, 24940008, 25182144, 27018342, 27053568, 28002816, 29308032, 29558528, 30336384, 33253344, 33576192, 34128432, 36024456, 39077376, 40448512, 40527513, 42004224, 43962048, 44337792, 45504576, 48032608, 49880016, 50364288, 54036684, 58616064, 59117056, 60672768, 66506688, 67152384, 68256864, 72048912, 81055026, 84008448, 87924096, 88675584, 91009152, 96065216, 99760032, 100728576, 108073368, 117232128, 121345536, 133013376, 136513728, 144097824, 162110052, 175848192, 177351168, 182018304, 192130432, 199520064, 201457152, 216146736, 266026752, 273027456, 288195648, 324220104, 351696384, 364036608, 384260864, 399040128, 432293472, 532053504, 546054912, 576391296, 648440208, 768521728, 798080256, 864586944, 1092109824, 1152782592, 1296880416, 1596160512, 1729173888, 2305565184, 2593760832, 3458347776, 5187521664, 6916695552, 10375043328, 20750086656]

約数ペア:

[(1, 20750086656), (2, 10375043328), (3, 6916695552), (4, 5187521664), (6, 3458347776), (8, 2593760832), (9, 2305565184), (12, 1729173888), (13, 1596160512), (16, 1296880416), (18, 1152782592), (19, 1092109824), (24, 864586944), (26, 798080256), (27, 768521728), (32, 648440208), (36, 576391296), (38, 546054912), (39, 532053504), (48, 432293472), (52, 399040128), (54, 384260864), (57, 364036608), (59, 351696384), (64, 324220104), (72, 288195648), (76, 273027456), (78, 266026752), (96, 216146736), (103, 201457152), (104, 199520064), (108, 192130432), (114, 182018304), (117, 177351168), (118, 175848192), (128, 162110052), (144, 144097824), (152, 136513728), (156, 133013376), (171, 121345536), (177, 117232128), (192, 108073368), (206, 100728576), (208, 99760032), (216, 96065216), (228, 91009152), (234, 88675584), (236, 87924096), (247, 84008448), (256, 81055026), (288, 72048912), (304, 68256864), (309, 67152384), (312, 66506688), (342, 60672768), (351, 59117056), (354, 58616064), (384, 54036684), (412, 50364288), (416, 49880016), (432, 48032608), (456, 45504576), (468, 44337792), (472, 43962048), (494, 42004224), (512, 40527513), (513, 40448512), (531, 39077376), (576, 36024456), (608, 34128432), (618, 33576192), (624, 33253344), (684, 30336384), (702, 29558528), (708, 29308032), (741, 28002816), (767, 27053568), (768, 27018342), (824, 25182144), (832, 24940008), (864, 24016304), (912, 22752288), (927, 22384128), (936, 22168896), (944, 21981024), (988, 21002112), (1026, 20224256), (1062, 19538688), (1121, 18510336), (1152, 18012228), (1216, 17064216), (1236, 16788096), (1248, 16626672), (1339, 15496704), (1368, 15168192), (1404, 14779264), (1416, 14654016), (1482, 14001408), (1534, 13526784), (1536, 13509171), (1593, 13025792), (1648, 12591072), (1664, 12470004), (1728, 12008152), (1824, 11376144), (1854, 11192064), (1872, 11084448), (1888, 10990512), (1957, 10603008), (1976, 10501056), (2052, 10112128), (2124, 9769344), (2223, 9334272), (2242, 9255168), (2301, 9017856), (2304, 9006114), (2432, 8532108), (2472, 8394048), (2496, 8313336), (2678, 7748352), (2736, 7584096), (2781, 7461376), (2808, 7389632), (2832, 7327008), (2964, 7000704), (3068, 6763392), (3186, 6512896), (3296, 6295536), (3328, 6235002), (3363, 6170112), (3456, 6004076), (3648, 5688072), (3708, 5596032), (3744, 5542224), (3776, 5495256), (3914, 5301504), (3952, 5250528), (4017, 5165568), (4104, 5056064), (4248, 4884672), (4446, 4667136), (4484, 4627584), (4602, 4508928), (4608, 4503057), (4864, 4266054), (4944, 4197024), (4992, 4156668), (5356, 3874176), (5472, 3792048), (5562, 3730688), (5616, 3694816), (5664, 3663504), (5871, 3534336), (5928, 3500352), (6077, 3414528), (6136, 3381696), (6372, 3256448), (6592, 3147768), (6656, 3117501), (6669, 3111424), (6726, 3085056), (6903, 3005952), (6912, 3002038), (7296, 2844036), (7416, 2798016), (7488, 2771112), (7552, 2747628), (7828, 2650752), (7904, 2625264), (8034, 2582784), (8208, 2528032), (8496, 2442336), (8892, 2333568), (8968, 2313792), (9204, 2254464), (9728, 2133027), (9888, 2098512), (9984, 2078334), (10089, 2056704), (10712, 1937088), (10944, 1896024), (11124, 1865344), (11232, 1847408), (11328, 1831752), (11742, 1767168), (11856, 1750176), (12051, 1721856), (12154, 1707264), (12272, 1690848), (12744, 1628224), (13184, 1573884), (13338, 1555712), (13452, 1542528), (13806, 1502976), (13824, 1501019), (14573, 1423872), (14592, 1422018), (14832, 1399008), (14976, 1385556), (15104, 1373814), (15656, 1325376), (15808, 1312632), (16068, 1291392), (16416, 1264016), (16992, 1221168), (17613, 1178112), (17784, 1166784), (17936, 1156896), (18231, 1138176), (18408, 1127232), (19776, 1049256), (19968, 1039167), (20178, 1028352), (20709, 1001984), (21424, 968544), (21888, 948012), (22248, 932672), (22464, 923704), (22656, 915876), (23484, 883584), (23712, 875088), (24102, 860928), (24308, 853632), (24544, 845424), (25441, 815616), (25488, 814112), (26368, 786942), (26676, 777856), (26904, 771264), (27612, 751488), (29146, 711936), (29184, 711009), (29664, 699504), (29952, 692778), (30208, 686907), (30267, 685568), (31312, 662688), (31616, 656316), (32136, 645696), (32832, 632008), (33984, 610584), (35226, 589056), (35568, 583392), (35872, 578448), (36153, 573952), (36462, 569088), (36816, 563616), (39552, 524628), (40356, 514176), (41418, 500992), (42848, 484272), (43719, 474624), (43776, 474006), (44496, 466336), (44928, 461852), (45312, 457938), (46968, 441792), (47424, 437544), (48204, 430464), (48616, 426816), (49088, 422712), (50882, 407808), (50976, 407056), (52736, 393471), (52839, 392704), (53352, 388928), (53808, 385632), (54693, 379392), (55224, 375744), (58292, 355968), (59328, 349752), (59904, 346389), (60534, 342784), (62624, 331344), (63232, 328158), (64272, 322848), (65664, 316004), (67968, 305292), (70452, 294528), (71136, 291696), (71744, 289224), (72306, 286976), (72924, 284544), (73632, 281808), (76323, 271872), (79001, 262656), (79104, 262314), (80712, 257088), (82836, 250496), (85696, 242136), (87438, 237312), (87552, 237003), (88992, 233168), (89856, 230926), (90624, 228969), (93936, 220896), (94848, 218772), (96408, 215232), (97232, 213408), (98176, 211356), (101764, 203904), (101952, 203528), (105678, 196352), (106704, 194464), (107616, 192816), (109386, 189696), (110448, 187872), (115463, 179712), (116584, 177984), (118656, 174876), (121068, 171392), (125248, 165672), (126464, 164079), (128544, 161424), (131157, 158208), (131328, 158002), (135936, 152646), (140904, 147264), (142272, 145848), (143488, 144612)]