20168883648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 336

約数和(自身を含む): 62878533120

約数和(自身を除く): 42709649472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 113, 114, 141, 144, 152, 171, 188, 192, 226, 228, 282, 288, 304, 339, 342, 347, 376, 423, 452, 456, 564, 576, 608, 678, 684, 694, 752, 846, 893, 904, 912, 1017, 1041, 1128, 1216, 1356, 1368, 1388, 1504, 1692, 1786, 1808, 1824, 2034, 2082, 2147, 2256, 2679, 2712, 2736, 2776, 3008, 3123, 3384, 3572, 3616, 3648, 4068, 4164, 4294, 4512, 5311, 5358, 5424, 5472, 5552, 6246, 6441, 6593, 6768, 7144, 7232, 8037, 8136, 8328, 8588, 9024, 10622, 10716, 10848, 10944, 11104, 12492, 12882, 13186, 13536, 14288, 15933, 16074, 16272, 16309, 16656, 17176, 19323, 19779, 21244, 21432, 21696, 22208, 24984, 25764, 26372, 27072, 28576, 31866, 32148, 32544, 32618, 33312, 34352, 38646, 39211, 39558, 42488, 42864, 47799, 48927, 49968, 51528, 52744, 57152, 59337, 63732, 64296, 65088, 65236, 66624, 68704, 77292, 78422, 79116, 84976, 85728, 95598, 97854, 99936, 100909, 103056, 105488, 117633, 118674, 127464, 128592, 130472, 137408, 146781, 154584, 156844, 158232, 169952, 171456, 191196, 195708, 199872, 201818, 206112, 210976, 235266, 237348, 254928, 257184, 260944, 293562, 302727, 309168, 309871, 313688, 316464, 339904, 352899, 382392, 391416, 403636, 412224, 421952, 470532, 474696, 509856, 514368, 521888, 587124, 605454, 618336, 619742, 627376, 632928, 705798, 745009, 764784, 782832, 807272, 908181, 929613, 941064, 949392, 1019712, 1043776, 1174248, 1210908, 1236672, 1239484, 1254752, 1265856, 1411596, 1490018, 1529568, 1565664, 1614544, 1816362, 1842917, 1859226, 1882128, 1898784, 2235027, 2348496, 2421816, 2478968, 2509504, 2788839, 2823192, 2980036, 3059136, 3131328, 3229088, 3632724, 3685834, 3718452, 3764256, 3797568, 4470054, 4696992, 4843632, 4957936, 5528751, 5577678, 5646384, 5960072, 6458176, 6705081, 7265448, 7371668, 7436904, 7528512, 8940108, 9393984, 9687264, 9915872, 11057502, 11155356, 11292768, 11920144, 13410162, 14530896, 14743336, 14873808, 16586253, 17880216, 19374528, 19831744, 22115004, 22310712, 22585536, 23840288, 26820324, 29061792, 29486672, 29747616, 33172506, 35015423, 35760432, 44230008, 44621424, 47680576, 53640648, 58123584, 58973344, 59495232, 66345012, 70030846, 71520864, 88460016, 89242848, 105046269, 107281296, 117946688, 132690024, 140061692, 143041728, 176920032, 178485696, 210092538, 214562592, 265380048, 280123384, 315138807, 353840064, 420185076, 429125184, 530760096, 560246768, 630277614, 840370152, 1061520192, 1120493536, 1260555228, 1680740304, 2240987072, 2521110456, 3361480608, 5042220912, 6722961216, 10084441824, 20168883648]

約数ペア:

[(1, 20168883648), (2, 10084441824), (3, 6722961216), (4, 5042220912), (6, 3361480608), (8, 2521110456), (9, 2240987072), (12, 1680740304), (16, 1260555228), (18, 1120493536), (19, 1061520192), (24, 840370152), (32, 630277614), (36, 560246768), (38, 530760096), (47, 429125184), (48, 420185076), (57, 353840064), (64, 315138807), (72, 280123384), (76, 265380048), (94, 214562592), (96, 210092538), (113, 178485696), (114, 176920032), (141, 143041728), (144, 140061692), (152, 132690024), (171, 117946688), (188, 107281296), (192, 105046269), (226, 89242848), (228, 88460016), (282, 71520864), (288, 70030846), (304, 66345012), (339, 59495232), (342, 58973344), (347, 58123584), (376, 53640648), (423, 47680576), (452, 44621424), (456, 44230008), (564, 35760432), (576, 35015423), (608, 33172506), (678, 29747616), (684, 29486672), (694, 29061792), (752, 26820324), (846, 23840288), (893, 22585536), (904, 22310712), (912, 22115004), (1017, 19831744), (1041, 19374528), (1128, 17880216), (1216, 16586253), (1356, 14873808), (1368, 14743336), (1388, 14530896), (1504, 13410162), (1692, 11920144), (1786, 11292768), (1808, 11155356), (1824, 11057502), (2034, 9915872), (2082, 9687264), (2147, 9393984), (2256, 8940108), (2679, 7528512), (2712, 7436904), (2736, 7371668), (2776, 7265448), (3008, 6705081), (3123, 6458176), (3384, 5960072), (3572, 5646384), (3616, 5577678), (3648, 5528751), (4068, 4957936), (4164, 4843632), (4294, 4696992), (4512, 4470054), (5311, 3797568), (5358, 3764256), (5424, 3718452), (5472, 3685834), (5552, 3632724), (6246, 3229088), (6441, 3131328), (6593, 3059136), (6768, 2980036), (7144, 2823192), (7232, 2788839), (8037, 2509504), (8136, 2478968), (8328, 2421816), (8588, 2348496), (9024, 2235027), (10622, 1898784), (10716, 1882128), (10848, 1859226), (10944, 1842917), (11104, 1816362), (12492, 1614544), (12882, 1565664), (13186, 1529568), (13536, 1490018), (14288, 1411596), (15933, 1265856), (16074, 1254752), (16272, 1239484), (16309, 1236672), (16656, 1210908), (17176, 1174248), (19323, 1043776), (19779, 1019712), (21244, 949392), (21432, 941064), (21696, 929613), (22208, 908181), (24984, 807272), (25764, 782832), (26372, 764784), (27072, 745009), (28576, 705798), (31866, 632928), (32148, 627376), (32544, 619742), (32618, 618336), (33312, 605454), (34352, 587124), (38646, 521888), (39211, 514368), (39558, 509856), (42488, 474696), (42864, 470532), (47799, 421952), (48927, 412224), (49968, 403636), (51528, 391416), (52744, 382392), (57152, 352899), (59337, 339904), (63732, 316464), (64296, 313688), (65088, 309871), (65236, 309168), (66624, 302727), (68704, 293562), (77292, 260944), (78422, 257184), (79116, 254928), (84976, 237348), (85728, 235266), (95598, 210976), (97854, 206112), (99936, 201818), (100909, 199872), (103056, 195708), (105488, 191196), (117633, 171456), (118674, 169952), (127464, 158232), (128592, 156844), (130472, 154584), (137408, 146781)]