18821811008

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:163

約数の個数: 504

約数和(自身を含む): 54897101280

約数和(自身を除く): 36075290272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 47, 49, 52, 56, 64, 76, 77, 88, 91, 94, 98, 104, 112, 133, 143, 152, 154, 176, 182, 188, 196, 208, 209, 224, 247, 266, 286, 304, 308, 329, 352, 364, 376, 392, 416, 418, 448, 494, 517, 532, 539, 572, 608, 611, 616, 637, 658, 704, 728, 752, 784, 832, 836, 893, 931, 988, 1001, 1034, 1064, 1078, 1144, 1216, 1222, 1232, 1274, 1316, 1456, 1463, 1504, 1568, 1672, 1729, 1786, 1862, 1976, 2002, 2068, 2128, 2156, 2209, 2288, 2303, 2444, 2464, 2548, 2632, 2717, 2912, 2926, 3008, 3136, 3344, 3458, 3572, 3619, 3724, 3952, 4004, 4136, 4256, 4277, 4312, 4418, 4576, 4606, 4888, 4928, 5096, 5264, 5434, 5824, 5852, 6251, 6688, 6721, 6916, 7007, 7144, 7238, 7448, 7904, 8008, 8272, 8512, 8554, 8624, 8836, 9152, 9212, 9776, 9823, 10192, 10241, 10528, 10868, 11609, 11704, 12103, 12502, 13376, 13442, 13832, 14014, 14288, 14476, 14896, 15463, 15808, 16016, 16544, 17108, 17248, 17672, 18424, 19019, 19552, 19646, 20384, 20482, 21056, 21736, 23218, 23408, 24206, 24299, 25004, 25333, 26884, 27664, 28028, 28576, 28717, 28952, 29792, 29939, 30926, 32032, 33088, 34216, 34496, 35344, 36848, 38038, 39104, 39292, 40768, 40964, 41971, 43472, 43757, 46436, 46816, 47047, 48412, 48598, 50008, 50666, 53768, 55328, 56056, 57152, 57434, 57904, 59584, 59878, 61852, 64064, 68432, 68761, 70688, 73696, 76076, 78584, 81263, 81928, 83942, 86944, 87514, 92872, 93632, 94094, 96824, 97196, 100016, 101332, 107536, 108241, 110656, 112112, 114868, 115808, 119756, 123704, 127699, 133133, 136864, 137522, 141376, 147392, 152152, 157168, 162526, 163856, 167884, 170093, 173888, 175028, 185744, 188188, 193648, 194392, 200032, 201019, 202664, 215072, 216482, 224224, 229736, 231616, 239512, 247408, 255398, 266266, 273728, 275044, 293797, 304304, 314336, 315887, 325052, 327712, 329329, 335768, 340186, 350056, 371488, 376376, 387296, 388784, 400064, 402038, 405328, 430144, 432964, 448448, 459472, 461681, 479024, 481327, 494816, 510796, 532532, 545623, 550088, 568841, 587594, 608608, 628672, 631774, 650104, 655424, 658658, 671536, 680372, 700112, 742976, 752752, 774592, 777568, 804076, 810656, 865928, 893893, 918944, 923362, 958048, 962654, 989632, 1021592, 1065064, 1091246, 1100176, 1137682, 1175188, 1190651, 1217216, 1263548, 1300208, 1317316, 1343072, 1360744, 1400224, 1407133, 1505504, 1555136, 1608152, 1621312, 1731856, 1787786, 1837888, 1846724, 1916096, 1925308, 2043184, 2056579, 2130128, 2182492, 2200352, 2211209, 2275364, 2350376, 2381302, 2527096, 2600416, 2634632, 2686144, 2721488, 2800448, 2814266, 3011008, 3216304, 3231767, 3463712, 3575572, 3693448, 3819361, 3850616, 4086368, 4113158, 4260256, 4364984, 4400704, 4422418, 4550728, 4700752, 4762604, 5054192, 5200832, 5269264, 5442976, 5628532, 6001853, 6257251, 6432608, 6463534, 6927424, 7151144, 7386896, 7638722, 7701232, 8172736, 8226316, 8520512, 8729968, 8844836, 9101456, 9401504, 9525208, 10108384, 10538528, 10885952, 11257064, 12003706, 12514502, 12865216, 12927068, 14302288, 14773792, 15277444, 15402464, 15478463, 16452632, 17459936, 17689672, 18202912, 18803008, 19050416, 20216768, 21077056, 22514128, 22622369, 24007412, 25029004, 25854136, 26735527, 28604576, 29547584, 30554888, 30804928, 30956926, 32905264, 34919872, 35379344, 36405824, 38100832, 42012971, 45028256, 45244738, 48014824, 50058008, 51708272, 53471054, 57209152, 61109776, 61913852, 65810528, 70758688, 76201664, 84025942, 90056512, 90489476, 96029648, 100116016, 103416544, 106942108, 122219552, 123827704, 131621056, 141517376, 168051884, 180978952, 192059296, 200232032, 206833088, 213884216, 244439104, 247655408, 294090797, 336103768, 361957904, 384118592, 400464064, 427768432, 495310816, 588181594, 672207536, 723915808, 855536864, 990621632, 1176363188, 1344415072, 1447831616, 1711073728, 2352726376, 2688830144, 4705452752, 9410905504, 18821811008]

約数ペア:

[(1, 18821811008), (2, 9410905504), (4, 4705452752), (7, 2688830144), (8, 2352726376), (11, 1711073728), (13, 1447831616), (14, 1344415072), (16, 1176363188), (19, 990621632), (22, 855536864), (26, 723915808), (28, 672207536), (32, 588181594), (38, 495310816), (44, 427768432), (47, 400464064), (49, 384118592), (52, 361957904), (56, 336103768), (64, 294090797), (76, 247655408), (77, 244439104), (88, 213884216), (91, 206833088), (94, 200232032), (98, 192059296), (104, 180978952), (112, 168051884), (133, 141517376), (143, 131621056), (152, 123827704), (154, 122219552), (176, 106942108), (182, 103416544), (188, 100116016), (196, 96029648), (208, 90489476), (209, 90056512), (224, 84025942), (247, 76201664), (266, 70758688), (286, 65810528), (304, 61913852), (308, 61109776), (329, 57209152), (352, 53471054), (364, 51708272), (376, 50058008), (392, 48014824), (416, 45244738), (418, 45028256), (448, 42012971), (494, 38100832), (517, 36405824), (532, 35379344), (539, 34919872), (572, 32905264), (608, 30956926), (611, 30804928), (616, 30554888), (637, 29547584), (658, 28604576), (704, 26735527), (728, 25854136), (752, 25029004), (784, 24007412), (832, 22622369), (836, 22514128), (893, 21077056), (931, 20216768), (988, 19050416), (1001, 18803008), (1034, 18202912), (1064, 17689672), (1078, 17459936), (1144, 16452632), (1216, 15478463), (1222, 15402464), (1232, 15277444), (1274, 14773792), (1316, 14302288), (1456, 12927068), (1463, 12865216), (1504, 12514502), (1568, 12003706), (1672, 11257064), (1729, 10885952), (1786, 10538528), (1862, 10108384), (1976, 9525208), (2002, 9401504), (2068, 9101456), (2128, 8844836), (2156, 8729968), (2209, 8520512), (2288, 8226316), (2303, 8172736), (2444, 7701232), (2464, 7638722), (2548, 7386896), (2632, 7151144), (2717, 6927424), (2912, 6463534), (2926, 6432608), (3008, 6257251), (3136, 6001853), (3344, 5628532), (3458, 5442976), (3572, 5269264), (3619, 5200832), (3724, 5054192), (3952, 4762604), (4004, 4700752), (4136, 4550728), (4256, 4422418), (4277, 4400704), (4312, 4364984), (4418, 4260256), (4576, 4113158), (4606, 4086368), (4888, 3850616), (4928, 3819361), (5096, 3693448), (5264, 3575572), (5434, 3463712), (5824, 3231767), (5852, 3216304), (6251, 3011008), (6688, 2814266), (6721, 2800448), (6916, 2721488), (7007, 2686144), (7144, 2634632), (7238, 2600416), (7448, 2527096), (7904, 2381302), (8008, 2350376), (8272, 2275364), (8512, 2211209), (8554, 2200352), (8624, 2182492), (8836, 2130128), (9152, 2056579), (9212, 2043184), (9776, 1925308), (9823, 1916096), (10192, 1846724), (10241, 1837888), (10528, 1787786), (10868, 1731856), (11609, 1621312), (11704, 1608152), (12103, 1555136), (12502, 1505504), (13376, 1407133), (13442, 1400224), (13832, 1360744), (14014, 1343072), (14288, 1317316), (14476, 1300208), (14896, 1263548), (15463, 1217216), (15808, 1190651), (16016, 1175188), (16544, 1137682), (17108, 1100176), (17248, 1091246), (17672, 1065064), (18424, 1021592), (19019, 989632), (19552, 962654), (19646, 958048), (20384, 923362), (20482, 918944), (21056, 893893), (21736, 865928), (23218, 810656), (23408, 804076), (24206, 777568), (24299, 774592), (25004, 752752), (25333, 742976), (26884, 700112), (27664, 680372), (28028, 671536), (28576, 658658), (28717, 655424), (28952, 650104), (29792, 631774), (29939, 628672), (30926, 608608), (32032, 587594), (33088, 568841), (34216, 550088), (34496, 545623), (35344, 532532), (36848, 510796), (38038, 494816), (39104, 481327), (39292, 479024), (40768, 461681), (40964, 459472), (41971, 448448), (43472, 432964), (43757, 430144), (46436, 405328), (46816, 402038), (47047, 400064), (48412, 388784), (48598, 387296), (50008, 376376), (50666, 371488), (53768, 350056), (55328, 340186), (56056, 335768), (57152, 329329), (57434, 327712), (57904, 325052), (59584, 315887), (59878, 314336), (61852, 304304), (64064, 293797), (68432, 275044), (68761, 273728), (70688, 266266), (73696, 255398), (76076, 247408), (78584, 239512), (81263, 231616), (81928, 229736), (83942, 224224), (86944, 216482), (87514, 215072), (92872, 202664), (93632, 201019), (94094, 200032), (96824, 194392), (97196, 193648), (100016, 188188), (101332, 185744), (107536, 175028), (108241, 173888), (110656, 170093), (112112, 167884), (114868, 163856), (115808, 162526), (119756, 157168), (123704, 152152), (127699, 147392), (133133, 141376), (136864, 137522)]