21554013312

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2812

約数の個数: 384

約数和(自身を含む): 73032261120

約数和(自身を除く): 51478247808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 64, 68, 72, 78, 93, 96, 102, 104, 117, 124, 128, 136, 144, 153, 156, 186, 192, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 384, 403, 408, 416, 442, 468, 496, 527, 544, 558, 576, 612, 624, 663, 744, 806, 816, 832, 884, 936, 992, 1054, 1088, 1116, 1152, 1209, 1224, 1248, 1326, 1488, 1581, 1612, 1632, 1664, 1768, 1872, 1984, 1989, 2108, 2176, 2232, 2418, 2448, 2496, 2652, 2731, 2976, 3162, 3224, 3264, 3536, 3627, 3744, 3968, 3978, 4216, 4464, 4743, 4836, 4896, 4992, 5304, 5462, 5952, 6324, 6448, 6528, 6851, 7072, 7254, 7488, 7956, 8193, 8432, 8928, 9486, 9672, 9792, 10608, 10924, 11904, 12648, 12896, 13702, 14144, 14508, 14976, 15912, 16386, 16864, 17856, 18972, 19344, 19584, 20553, 21216, 21848, 24579, 25296, 25792, 27404, 28288, 29016, 31824, 32772, 33728, 35503, 35712, 37944, 38688, 41106, 42432, 43696, 46427, 49158, 50592, 51584, 54808, 58032, 61659, 63648, 65544, 67456, 71006, 75888, 77376, 82212, 84661, 84864, 87392, 92854, 98316, 101184, 106509, 109616, 116064, 123318, 127296, 131088, 139281, 142012, 151776, 154752, 164424, 169322, 174784, 185708, 196632, 202368, 213018, 219232, 232128, 246636, 253983, 254592, 262176, 278562, 284024, 303552, 319527, 328848, 338644, 349568, 371416, 393264, 417843, 426036, 438464, 464256, 493272, 507966, 524352, 557124, 568048, 603551, 607104, 639054, 657696, 677288, 742832, 761949, 786528, 835686, 852072, 876928, 986544, 1015932, 1048704, 1100593, 1114248, 1136096, 1207102, 1278108, 1315392, 1354576, 1439237, 1485664, 1523898, 1573056, 1671372, 1704144, 1810653, 1973088, 2031864, 2201186, 2228496, 2272192, 2414204, 2556216, 2630784, 2709152, 2878474, 2971328, 3047796, 3146112, 3301779, 3342744, 3408288, 3621306, 3946176, 4063728, 4317711, 4402372, 4456992, 4544384, 4828408, 5112432, 5418304, 5431959, 5756948, 5942656, 6095592, 6603558, 6685488, 6816576, 7242612, 7892352, 8127456, 8635422, 8804744, 8913984, 9656816, 9905337, 10224864, 10836608, 10863918, 11513896, 12191184, 12953133, 13207116, 13370976, 13633152, 14485224, 16254912, 17270844, 17609488, 17827968, 18710081, 19313632, 19810674, 20449728, 21727836, 23027792, 24382368, 25906266, 26414232, 26741952, 28970448, 32509824, 34541688, 35218976, 37420162, 38627264, 39621348, 40899456, 43455672, 46055584, 48764736, 51812532, 52828464, 53483904, 56130243, 57940896, 69083376, 70437952, 74840324, 77254528, 79242696, 86911344, 92111168, 97529472, 103625064, 105656928, 112260486, 115881792, 138166752, 140875904, 149680648, 158485392, 168390729, 173822688, 184222336, 207250128, 211313856, 224520972, 231763584, 276333504, 299361296, 316970784, 336781458, 347645376, 414500256, 422627712, 449041944, 552667008, 598722592, 633941568, 673562916, 695290752, 829000512, 898083888, 1197445184, 1267883136, 1347125832, 1658001024, 1796167776, 2394890368, 2694251664, 3592335552, 5388503328, 7184671104, 10777006656, 21554013312]

約数ペア:

[(1, 21554013312), (2, 10777006656), (3, 7184671104), (4, 5388503328), (6, 3592335552), (8, 2694251664), (9, 2394890368), (12, 1796167776), (13, 1658001024), (16, 1347125832), (17, 1267883136), (18, 1197445184), (24, 898083888), (26, 829000512), (31, 695290752), (32, 673562916), (34, 633941568), (36, 598722592), (39, 552667008), (48, 449041944), (51, 422627712), (52, 414500256), (62, 347645376), (64, 336781458), (68, 316970784), (72, 299361296), (78, 276333504), (93, 231763584), (96, 224520972), (102, 211313856), (104, 207250128), (117, 184222336), (124, 173822688), (128, 168390729), (136, 158485392), (144, 149680648), (153, 140875904), (156, 138166752), (186, 115881792), (192, 112260486), (204, 105656928), (208, 103625064), (221, 97529472), (234, 92111168), (248, 86911344), (272, 79242696), (279, 77254528), (288, 74840324), (306, 70437952), (312, 69083376), (372, 57940896), (384, 56130243), (403, 53483904), (408, 52828464), (416, 51812532), (442, 48764736), (468, 46055584), (496, 43455672), (527, 40899456), (544, 39621348), (558, 38627264), (576, 37420162), (612, 35218976), (624, 34541688), (663, 32509824), (744, 28970448), (806, 26741952), (816, 26414232), (832, 25906266), (884, 24382368), (936, 23027792), (992, 21727836), (1054, 20449728), (1088, 19810674), (1116, 19313632), (1152, 18710081), (1209, 17827968), (1224, 17609488), (1248, 17270844), (1326, 16254912), (1488, 14485224), (1581, 13633152), (1612, 13370976), (1632, 13207116), (1664, 12953133), (1768, 12191184), (1872, 11513896), (1984, 10863918), (1989, 10836608), (2108, 10224864), (2176, 9905337), (2232, 9656816), (2418, 8913984), (2448, 8804744), (2496, 8635422), (2652, 8127456), (2731, 7892352), (2976, 7242612), (3162, 6816576), (3224, 6685488), (3264, 6603558), (3536, 6095592), (3627, 5942656), (3744, 5756948), (3968, 5431959), (3978, 5418304), (4216, 5112432), (4464, 4828408), (4743, 4544384), (4836, 4456992), (4896, 4402372), (4992, 4317711), (5304, 4063728), (5462, 3946176), (5952, 3621306), (6324, 3408288), (6448, 3342744), (6528, 3301779), (6851, 3146112), (7072, 3047796), (7254, 2971328), (7488, 2878474), (7956, 2709152), (8193, 2630784), (8432, 2556216), (8928, 2414204), (9486, 2272192), (9672, 2228496), (9792, 2201186), (10608, 2031864), (10924, 1973088), (11904, 1810653), (12648, 1704144), (12896, 1671372), (13702, 1573056), (14144, 1523898), (14508, 1485664), (14976, 1439237), (15912, 1354576), (16386, 1315392), (16864, 1278108), (17856, 1207102), (18972, 1136096), (19344, 1114248), (19584, 1100593), (20553, 1048704), (21216, 1015932), (21848, 986544), (24579, 876928), (25296, 852072), (25792, 835686), (27404, 786528), (28288, 761949), (29016, 742832), (31824, 677288), (32772, 657696), (33728, 639054), (35503, 607104), (35712, 603551), (37944, 568048), (38688, 557124), (41106, 524352), (42432, 507966), (43696, 493272), (46427, 464256), (49158, 438464), (50592, 426036), (51584, 417843), (54808, 393264), (58032, 371416), (61659, 349568), (63648, 338644), (65544, 328848), (67456, 319527), (71006, 303552), (75888, 284024), (77376, 278562), (82212, 262176), (84661, 254592), (84864, 253983), (87392, 246636), (92854, 232128), (98316, 219232), (101184, 213018), (106509, 202368), (109616, 196632), (116064, 185708), (123318, 174784), (127296, 169322), (131088, 164424), (139281, 154752), (142012, 151776)]