21970135488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1192

約数の個数: 336

約数和(自身を含む): 70850930688

約数和(自身を除く): 48880795200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 71, 84, 93, 96, 98, 112, 124, 142, 147, 168, 186, 192, 196, 213, 217, 224, 248, 284, 294, 336, 372, 392, 426, 434, 448, 496, 497, 568, 588, 651, 672, 744, 784, 852, 868, 992, 994, 1061, 1136, 1176, 1302, 1344, 1488, 1491, 1519, 1568, 1704, 1736, 1984, 1988, 2122, 2201, 2272, 2352, 2604, 2976, 2982, 3038, 3136, 3183, 3408, 3472, 3479, 3976, 4244, 4402, 4544, 4557, 4704, 5208, 5952, 5964, 6076, 6366, 6603, 6816, 6944, 6958, 7427, 7952, 8488, 8804, 9114, 9408, 10416, 10437, 11928, 12152, 12732, 13206, 13632, 13888, 13916, 14854, 15407, 15904, 16976, 17608, 18228, 20832, 20874, 22281, 23856, 24304, 25464, 26412, 27832, 29708, 30814, 31808, 32891, 33952, 35216, 36456, 41664, 41748, 44562, 46221, 47712, 48608, 50928, 51989, 52824, 55664, 59416, 61628, 65782, 67904, 70432, 72912, 75331, 83496, 89124, 92442, 95424, 97216, 98673, 101856, 103978, 105648, 107849, 111328, 118832, 123256, 131564, 140864, 145824, 150662, 155967, 166992, 178248, 184884, 197346, 203712, 207956, 211296, 215698, 222656, 225993, 230237, 237664, 246512, 263128, 291648, 301324, 311934, 323547, 333984, 356496, 369768, 394692, 415912, 422592, 431396, 451986, 460474, 475328, 493024, 526256, 527317, 602648, 623868, 647094, 667968, 690711, 712992, 739536, 789384, 831824, 862792, 903972, 920948, 986048, 1052512, 1054634, 1205296, 1247736, 1294188, 1381422, 1425984, 1479072, 1578768, 1581951, 1611659, 1663648, 1725584, 1807944, 1841896, 2105024, 2109268, 2335261, 2410592, 2495472, 2588376, 2762844, 2958144, 3157536, 3163902, 3223318, 3327296, 3451168, 3615888, 3683792, 3691219, 4218536, 4670522, 4821184, 4834977, 4990944, 5176752, 5525688, 6315072, 6327804, 6446636, 6902336, 7005783, 7231776, 7367584, 7382438, 8437072, 9341044, 9669954, 9981888, 10353504, 11051376, 11073657, 12655608, 12893272, 14011566, 14463552, 14735168, 14764876, 16346827, 16874144, 18682088, 19339908, 20707008, 22102752, 22147314, 25311216, 25786544, 28023132, 29529752, 32693654, 33748288, 37364176, 38679816, 44205504, 44294628, 49040481, 50622432, 51573088, 56046264, 59059504, 65387308, 74728352, 77359632, 88589256, 98080962, 101244864, 103146176, 112092528, 114427789, 118119008, 130774616, 149456704, 154719264, 177178512, 196161924, 224185056, 228855578, 236238016, 261549232, 309438528, 343283367, 354357024, 392323848, 448370112, 457711156, 523098464, 686566734, 708714048, 784647696, 915422312, 1046196928, 1373133468, 1569295392, 1830844624, 2746266936, 3138590784, 3661689248, 5492533872, 7323378496, 10985067744, 21970135488]

約数ペア:

[(1, 21970135488), (2, 10985067744), (3, 7323378496), (4, 5492533872), (6, 3661689248), (7, 3138590784), (8, 2746266936), (12, 1830844624), (14, 1569295392), (16, 1373133468), (21, 1046196928), (24, 915422312), (28, 784647696), (31, 708714048), (32, 686566734), (42, 523098464), (48, 457711156), (49, 448370112), (56, 392323848), (62, 354357024), (64, 343283367), (71, 309438528), (84, 261549232), (93, 236238016), (96, 228855578), (98, 224185056), (112, 196161924), (124, 177178512), (142, 154719264), (147, 149456704), (168, 130774616), (186, 118119008), (192, 114427789), (196, 112092528), (213, 103146176), (217, 101244864), (224, 98080962), (248, 88589256), (284, 77359632), (294, 74728352), (336, 65387308), (372, 59059504), (392, 56046264), (426, 51573088), (434, 50622432), (448, 49040481), (496, 44294628), (497, 44205504), (568, 38679816), (588, 37364176), (651, 33748288), (672, 32693654), (744, 29529752), (784, 28023132), (852, 25786544), (868, 25311216), (992, 22147314), (994, 22102752), (1061, 20707008), (1136, 19339908), (1176, 18682088), (1302, 16874144), (1344, 16346827), (1488, 14764876), (1491, 14735168), (1519, 14463552), (1568, 14011566), (1704, 12893272), (1736, 12655608), (1984, 11073657), (1988, 11051376), (2122, 10353504), (2201, 9981888), (2272, 9669954), (2352, 9341044), (2604, 8437072), (2976, 7382438), (2982, 7367584), (3038, 7231776), (3136, 7005783), (3183, 6902336), (3408, 6446636), (3472, 6327804), (3479, 6315072), (3976, 5525688), (4244, 5176752), (4402, 4990944), (4544, 4834977), (4557, 4821184), (4704, 4670522), (5208, 4218536), (5952, 3691219), (5964, 3683792), (6076, 3615888), (6366, 3451168), (6603, 3327296), (6816, 3223318), (6944, 3163902), (6958, 3157536), (7427, 2958144), (7952, 2762844), (8488, 2588376), (8804, 2495472), (9114, 2410592), (9408, 2335261), (10416, 2109268), (10437, 2105024), (11928, 1841896), (12152, 1807944), (12732, 1725584), (13206, 1663648), (13632, 1611659), (13888, 1581951), (13916, 1578768), (14854, 1479072), (15407, 1425984), (15904, 1381422), (16976, 1294188), (17608, 1247736), (18228, 1205296), (20832, 1054634), (20874, 1052512), (22281, 986048), (23856, 920948), (24304, 903972), (25464, 862792), (26412, 831824), (27832, 789384), (29708, 739536), (30814, 712992), (31808, 690711), (32891, 667968), (33952, 647094), (35216, 623868), (36456, 602648), (41664, 527317), (41748, 526256), (44562, 493024), (46221, 475328), (47712, 460474), (48608, 451986), (50928, 431396), (51989, 422592), (52824, 415912), (55664, 394692), (59416, 369768), (61628, 356496), (65782, 333984), (67904, 323547), (70432, 311934), (72912, 301324), (75331, 291648), (83496, 263128), (89124, 246512), (92442, 237664), (95424, 230237), (97216, 225993), (98673, 222656), (101856, 215698), (103978, 211296), (105648, 207956), (107849, 203712), (111328, 197346), (118832, 184884), (123256, 178248), (131564, 166992), (140864, 155967), (145824, 150662)]