20941775424

素因数分解:

$2^6\times 3^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1434

約数の個数: 224

約数和(自身を含む): 62855287040

約数和(自身を除く): 41913511616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 103, 108, 144, 192, 194, 206, 216, 288, 291, 309, 388, 412, 432, 576, 582, 618, 776, 824, 864, 873, 927, 1164, 1213, 1236, 1552, 1648, 1728, 1746, 1854, 2328, 2426, 2472, 2619, 2781, 3104, 3296, 3492, 3639, 3708, 4656, 4852, 4944, 5238, 5562, 6208, 6592, 6984, 7278, 7416, 9312, 9704, 9888, 9991, 10476, 10917, 11124, 13968, 14556, 14832, 18624, 19408, 19776, 19982, 20952, 21834, 22248, 27936, 29112, 29664, 29973, 32751, 38816, 39964, 41904, 43668, 44496, 55872, 58224, 59328, 59946, 65502, 77632, 79928, 83808, 87336, 88992, 89919, 116448, 117661, 119892, 124939, 131004, 159856, 167616, 174672, 177984, 179838, 232896, 235322, 239784, 249878, 262008, 269757, 319712, 349344, 352983, 359676, 374817, 470644, 479568, 499756, 524016, 539514, 639424, 698688, 705966, 719352, 749634, 941288, 959136, 999512, 1048032, 1058949, 1079028, 1124451, 1411932, 1438704, 1499268, 1882576, 1918272, 1999024, 2096064, 2117898, 2158056, 2248902, 2823864, 2877408, 2998536, 3176847, 3373353, 3765152, 3998048, 4235796, 4316112, 4497804, 5647728, 5754816, 5997072, 6353694, 6746706, 7530304, 7996096, 8471592, 8632224, 8995608, 11295456, 11994144, 12119083, 12707388, 13493412, 16943184, 17264448, 17991216, 22590912, 23988288, 24238166, 25414776, 26986824, 33886368, 35982432, 36357249, 48476332, 50829552, 53973648, 67772736, 71964864, 72714498, 96952664, 101659104, 107947296, 109071747, 145428996, 193905328, 203318208, 215894592, 218143494, 290857992, 327215241, 387810656, 436286988, 581715984, 654430482, 775621312, 872573976, 1163431968, 1308860964, 1745147952, 2326863936, 2617721928, 3490295904, 5235443856, 6980591808, 10470887712, 20941775424]

約数ペア:

[(1, 20941775424), (2, 10470887712), (3, 6980591808), (4, 5235443856), (6, 3490295904), (8, 2617721928), (9, 2326863936), (12, 1745147952), (16, 1308860964), (18, 1163431968), (24, 872573976), (27, 775621312), (32, 654430482), (36, 581715984), (48, 436286988), (54, 387810656), (64, 327215241), (72, 290857992), (96, 218143494), (97, 215894592), (103, 203318208), (108, 193905328), (144, 145428996), (192, 109071747), (194, 107947296), (206, 101659104), (216, 96952664), (288, 72714498), (291, 71964864), (309, 67772736), (388, 53973648), (412, 50829552), (432, 48476332), (576, 36357249), (582, 35982432), (618, 33886368), (776, 26986824), (824, 25414776), (864, 24238166), (873, 23988288), (927, 22590912), (1164, 17991216), (1213, 17264448), (1236, 16943184), (1552, 13493412), (1648, 12707388), (1728, 12119083), (1746, 11994144), (1854, 11295456), (2328, 8995608), (2426, 8632224), (2472, 8471592), (2619, 7996096), (2781, 7530304), (3104, 6746706), (3296, 6353694), (3492, 5997072), (3639, 5754816), (3708, 5647728), (4656, 4497804), (4852, 4316112), (4944, 4235796), (5238, 3998048), (5562, 3765152), (6208, 3373353), (6592, 3176847), (6984, 2998536), (7278, 2877408), (7416, 2823864), (9312, 2248902), (9704, 2158056), (9888, 2117898), (9991, 2096064), (10476, 1999024), (10917, 1918272), (11124, 1882576), (13968, 1499268), (14556, 1438704), (14832, 1411932), (18624, 1124451), (19408, 1079028), (19776, 1058949), (19982, 1048032), (20952, 999512), (21834, 959136), (22248, 941288), (27936, 749634), (29112, 719352), (29664, 705966), (29973, 698688), (32751, 639424), (38816, 539514), (39964, 524016), (41904, 499756), (43668, 479568), (44496, 470644), (55872, 374817), (58224, 359676), (59328, 352983), (59946, 349344), (65502, 319712), (77632, 269757), (79928, 262008), (83808, 249878), (87336, 239784), (88992, 235322), (89919, 232896), (116448, 179838), (117661, 177984), (119892, 174672), (124939, 167616), (131004, 159856)]