20686086144

素因数分解:

$2^{13}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14767}}^1$

素因数の和:14818

約数の個数: 168

約数和(自身を含む): 62905477440

約数和(自身を除く): 42219391296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2048, 2304, 2432, 2736, 3072, 3648, 4096, 4608, 4864, 5472, 6144, 7296, 8192, 9216, 9728, 10944, 12288, 14592, 14767, 18432, 19456, 21888, 24576, 29184, 29534, 36864, 38912, 43776, 44301, 58368, 59068, 73728, 77824, 87552, 88602, 116736, 118136, 132903, 155648, 175104, 177204, 233472, 236272, 265806, 280573, 350208, 354408, 466944, 472544, 531612, 561146, 700416, 708816, 841719, 945088, 1063224, 1122292, 1400832, 1417632, 1683438, 1890176, 2126448, 2244584, 2525157, 2835264, 3366876, 3780352, 4252896, 4489168, 5050314, 5670528, 6733752, 7560704, 8505792, 8978336, 10100628, 11341056, 13467504, 15121408, 17011584, 17956672, 20201256, 22682112, 26935008, 30242816, 34023168, 35913344, 40402512, 45364224, 53870016, 60485632, 68046336, 71826688, 80805024, 90728448, 107740032, 120971264, 136092672, 143653376, 161610048, 181456896, 215480064, 272185344, 287306752, 323220096, 362913792, 430960128, 544370688, 574613504, 646440192, 861920256, 1088741376, 1149227008, 1292880384, 1723840512, 2298454016, 2585760768, 3447681024, 5171521536, 6895362048, 10343043072, 20686086144]

約数ペア:

[(1, 20686086144), (2, 10343043072), (3, 6895362048), (4, 5171521536), (6, 3447681024), (8, 2585760768), (9, 2298454016), (12, 1723840512), (16, 1292880384), (18, 1149227008), (19, 1088741376), (24, 861920256), (32, 646440192), (36, 574613504), (38, 544370688), (48, 430960128), (57, 362913792), (64, 323220096), (72, 287306752), (76, 272185344), (96, 215480064), (114, 181456896), (128, 161610048), (144, 143653376), (152, 136092672), (171, 120971264), (192, 107740032), (228, 90728448), (256, 80805024), (288, 71826688), (304, 68046336), (342, 60485632), (384, 53870016), (456, 45364224), (512, 40402512), (576, 35913344), (608, 34023168), (684, 30242816), (768, 26935008), (912, 22682112), (1024, 20201256), (1152, 17956672), (1216, 17011584), (1368, 15121408), (1536, 13467504), (1824, 11341056), (2048, 10100628), (2304, 8978336), (2432, 8505792), (2736, 7560704), (3072, 6733752), (3648, 5670528), (4096, 5050314), (4608, 4489168), (4864, 4252896), (5472, 3780352), (6144, 3366876), (7296, 2835264), (8192, 2525157), (9216, 2244584), (9728, 2126448), (10944, 1890176), (12288, 1683438), (14592, 1417632), (14767, 1400832), (18432, 1122292), (19456, 1063224), (21888, 945088), (24576, 841719), (29184, 708816), (29534, 700416), (36864, 561146), (38912, 531612), (43776, 472544), (44301, 466944), (58368, 354408), (59068, 350208), (73728, 280573), (77824, 265806), (87552, 236272), (88602, 233472), (116736, 177204), (118136, 175104), (132903, 155648)]