20156911488

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:810

約数の個数: 384

約数和(自身を含む): 69656371200

約数和(自身を除く): 49499459712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 191, 192, 207, 224, 252, 276, 288, 322, 336, 368, 382, 384, 414, 448, 483, 504, 552, 569, 573, 576, 644, 672, 736, 764, 828, 896, 966, 1008, 1104, 1138, 1146, 1152, 1288, 1337, 1344, 1449, 1472, 1528, 1656, 1707, 1719, 1932, 2016, 2208, 2276, 2292, 2576, 2674, 2688, 2898, 2944, 3056, 3312, 3414, 3438, 3864, 3983, 4011, 4032, 4393, 4416, 4552, 4584, 5121, 5152, 5348, 5796, 6112, 6624, 6828, 6876, 7728, 7966, 8022, 8064, 8786, 8832, 9104, 9168, 10242, 10304, 10696, 11592, 11949, 12033, 12224, 13087, 13179, 13248, 13656, 13752, 15456, 15932, 16044, 17572, 18208, 18336, 20484, 20608, 21392, 23184, 23898, 24066, 24448, 26174, 26358, 26496, 27312, 27504, 30751, 30912, 31864, 32088, 35144, 35847, 36416, 36672, 39261, 39537, 40968, 42784, 46368, 47796, 48132, 52348, 52716, 54624, 55008, 61502, 61824, 63728, 64176, 70288, 71694, 72832, 73344, 78522, 79074, 81936, 85568, 91609, 92253, 92736, 95592, 96264, 104696, 105432, 108679, 109248, 110016, 117783, 123004, 127456, 128352, 140576, 143388, 157044, 158148, 163872, 171136, 183218, 184506, 185472, 191184, 192528, 209392, 210864, 217358, 218496, 220032, 235566, 246008, 254912, 256704, 274827, 276759, 281152, 286776, 314088, 316296, 326037, 327744, 366436, 369012, 382368, 385056, 418784, 421728, 434716, 471132, 492016, 509824, 513408, 549654, 553518, 562304, 573552, 628176, 632592, 652074, 655488, 732872, 738024, 760753, 764736, 770112, 824481, 837568, 843456, 869432, 942264, 978111, 984032, 1099308, 1107036, 1147104, 1256352, 1265184, 1304148, 1465744, 1476048, 1521506, 1529472, 1540224, 1648962, 1675136, 1686912, 1738864, 1884528, 1956222, 1968064, 2198616, 2214072, 2282259, 2294208, 2499617, 2512704, 2530368, 2608296, 2931488, 2952096, 3043012, 3297924, 3477728, 3769056, 3912444, 3936128, 4397232, 4428144, 4564518, 4588416, 4999234, 5025408, 5060736, 5216592, 5862976, 5904192, 6086024, 6595848, 6846777, 6955456, 7498851, 7538112, 7824888, 8794464, 8856288, 9129036, 9998468, 10433184, 11725952, 11808384, 12172048, 13191696, 13693554, 13910912, 14997702, 15076224, 15649776, 17497319, 17588928, 17712576, 18258072, 19996936, 20866368, 22496553, 24344096, 26383392, 27387108, 29995404, 31299552, 34994638, 35177856, 35425152, 36516144, 39993872, 41732736, 44993106, 48688192, 52491957, 52766784, 54774216, 59990808, 62599104, 69989276, 73032288, 79987744, 89986212, 97376384, 104983914, 105533568, 109548432, 119981616, 125198208, 139978552, 146064576, 157475871, 159975488, 179972424, 209967828, 219096864, 239963232, 279957104, 292129152, 314951742, 319950976, 359944848, 419935656, 438193728, 479926464, 559914208, 629903484, 719889696, 839871312, 876387456, 959852928, 1119828416, 1259806968, 1439779392, 1679742624, 2239656832, 2519613936, 2879558784, 3359485248, 5039227872, 6718970496, 10078455744, 20156911488]

約数ペア:

[(1, 20156911488), (2, 10078455744), (3, 6718970496), (4, 5039227872), (6, 3359485248), (7, 2879558784), (8, 2519613936), (9, 2239656832), (12, 1679742624), (14, 1439779392), (16, 1259806968), (18, 1119828416), (21, 959852928), (23, 876387456), (24, 839871312), (28, 719889696), (32, 629903484), (36, 559914208), (42, 479926464), (46, 438193728), (48, 419935656), (56, 359944848), (63, 319950976), (64, 314951742), (69, 292129152), (72, 279957104), (84, 239963232), (92, 219096864), (96, 209967828), (112, 179972424), (126, 159975488), (128, 157475871), (138, 146064576), (144, 139978552), (161, 125198208), (168, 119981616), (184, 109548432), (191, 105533568), (192, 104983914), (207, 97376384), (224, 89986212), (252, 79987744), (276, 73032288), (288, 69989276), (322, 62599104), (336, 59990808), (368, 54774216), (382, 52766784), (384, 52491957), (414, 48688192), (448, 44993106), (483, 41732736), (504, 39993872), (552, 36516144), (569, 35425152), (573, 35177856), (576, 34994638), (644, 31299552), (672, 29995404), (736, 27387108), (764, 26383392), (828, 24344096), (896, 22496553), (966, 20866368), (1008, 19996936), (1104, 18258072), (1138, 17712576), (1146, 17588928), (1152, 17497319), (1288, 15649776), (1337, 15076224), (1344, 14997702), (1449, 13910912), (1472, 13693554), (1528, 13191696), (1656, 12172048), (1707, 11808384), (1719, 11725952), (1932, 10433184), (2016, 9998468), (2208, 9129036), (2276, 8856288), (2292, 8794464), (2576, 7824888), (2674, 7538112), (2688, 7498851), (2898, 6955456), (2944, 6846777), (3056, 6595848), (3312, 6086024), (3414, 5904192), (3438, 5862976), (3864, 5216592), (3983, 5060736), (4011, 5025408), (4032, 4999234), (4393, 4588416), (4416, 4564518), (4552, 4428144), (4584, 4397232), (5121, 3936128), (5152, 3912444), (5348, 3769056), (5796, 3477728), (6112, 3297924), (6624, 3043012), (6828, 2952096), (6876, 2931488), (7728, 2608296), (7966, 2530368), (8022, 2512704), (8064, 2499617), (8786, 2294208), (8832, 2282259), (9104, 2214072), (9168, 2198616), (10242, 1968064), (10304, 1956222), (10696, 1884528), (11592, 1738864), (11949, 1686912), (12033, 1675136), (12224, 1648962), (13087, 1540224), (13179, 1529472), (13248, 1521506), (13656, 1476048), (13752, 1465744), (15456, 1304148), (15932, 1265184), (16044, 1256352), (17572, 1147104), (18208, 1107036), (18336, 1099308), (20484, 984032), (20608, 978111), (21392, 942264), (23184, 869432), (23898, 843456), (24066, 837568), (24448, 824481), (26174, 770112), (26358, 764736), (26496, 760753), (27312, 738024), (27504, 732872), (30751, 655488), (30912, 652074), (31864, 632592), (32088, 628176), (35144, 573552), (35847, 562304), (36416, 553518), (36672, 549654), (39261, 513408), (39537, 509824), (40968, 492016), (42784, 471132), (46368, 434716), (47796, 421728), (48132, 418784), (52348, 385056), (52716, 382368), (54624, 369012), (55008, 366436), (61502, 327744), (61824, 326037), (63728, 316296), (64176, 314088), (70288, 286776), (71694, 281152), (72832, 276759), (73344, 274827), (78522, 256704), (79074, 254912), (81936, 246008), (85568, 235566), (91609, 220032), (92253, 218496), (92736, 217358), (95592, 210864), (96264, 209392), (104696, 192528), (105432, 191184), (108679, 185472), (109248, 184506), (110016, 183218), (117783, 171136), (123004, 163872), (127456, 158148), (128352, 157044), (140576, 143388)]