20688314112

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1596

約数の個数: 288

約数和(自身を含む): 63976872960

約数和(自身を除く): 43288558848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 64, 72, 86, 94, 96, 108, 128, 129, 141, 144, 172, 188, 192, 216, 256, 258, 282, 288, 344, 376, 384, 387, 423, 432, 516, 564, 576, 688, 752, 768, 774, 846, 864, 1032, 1128, 1152, 1161, 1269, 1376, 1481, 1504, 1548, 1692, 1728, 2021, 2064, 2256, 2304, 2322, 2538, 2752, 2962, 3008, 3096, 3384, 3456, 4042, 4128, 4443, 4512, 4644, 5076, 5504, 5924, 6016, 6063, 6192, 6768, 6912, 8084, 8256, 8886, 9024, 9288, 10152, 11008, 11848, 12032, 12126, 12384, 13329, 13536, 16168, 16512, 17772, 18048, 18189, 18576, 20304, 23696, 24252, 24768, 26658, 27072, 32336, 33024, 35544, 36096, 36378, 37152, 39987, 40608, 47392, 48504, 49536, 53316, 54144, 54567, 63683, 64672, 69607, 71088, 72756, 74304, 79974, 81216, 94784, 97008, 99072, 106632, 108288, 109134, 127366, 129344, 139214, 142176, 145512, 148608, 159948, 162432, 189568, 191049, 194016, 208821, 213264, 218268, 254732, 258688, 278428, 284352, 291024, 297216, 319896, 324864, 379136, 382098, 388032, 417642, 426528, 436536, 509464, 517376, 556856, 568704, 573147, 582048, 626463, 639792, 764196, 776064, 835284, 853056, 873072, 1018928, 1113712, 1137408, 1146294, 1164096, 1252926, 1279584, 1528392, 1552128, 1670568, 1706112, 1719441, 1746144, 1879389, 2037856, 2227424, 2292588, 2328192, 2505852, 2559168, 2993101, 3056784, 3341136, 3412224, 3438882, 3492288, 3758778, 4075712, 4454848, 4585176, 4656384, 5011704, 5118336, 5986202, 6113568, 6682272, 6877764, 6984576, 7517556, 8151424, 8909696, 8979303, 9170352, 10023408, 10236672, 11972404, 12227136, 13364544, 13755528, 13969152, 15035112, 16302848, 17819392, 17958606, 18340704, 20046816, 23944808, 24454272, 26729088, 26937909, 27511056, 30070224, 35917212, 36681408, 40093632, 47889616, 48908544, 53458176, 53875818, 55022112, 60140448, 71834424, 73362816, 80187264, 80813727, 95779232, 107751636, 110044224, 120280896, 143668848, 146725632, 160374528, 161627454, 191558464, 215503272, 220088448, 240561792, 287337696, 323254908, 383116928, 431006544, 440176896, 481123584, 574675392, 646509816, 766233856, 862013088, 1149350784, 1293019632, 1724026176, 2298701568, 2586039264, 3448052352, 5172078528, 6896104704, 10344157056, 20688314112]

約数ペア:

[(1, 20688314112), (2, 10344157056), (3, 6896104704), (4, 5172078528), (6, 3448052352), (8, 2586039264), (9, 2298701568), (12, 1724026176), (16, 1293019632), (18, 1149350784), (24, 862013088), (27, 766233856), (32, 646509816), (36, 574675392), (43, 481123584), (47, 440176896), (48, 431006544), (54, 383116928), (64, 323254908), (72, 287337696), (86, 240561792), (94, 220088448), (96, 215503272), (108, 191558464), (128, 161627454), (129, 160374528), (141, 146725632), (144, 143668848), (172, 120280896), (188, 110044224), (192, 107751636), (216, 95779232), (256, 80813727), (258, 80187264), (282, 73362816), (288, 71834424), (344, 60140448), (376, 55022112), (384, 53875818), (387, 53458176), (423, 48908544), (432, 47889616), (516, 40093632), (564, 36681408), (576, 35917212), (688, 30070224), (752, 27511056), (768, 26937909), (774, 26729088), (846, 24454272), (864, 23944808), (1032, 20046816), (1128, 18340704), (1152, 17958606), (1161, 17819392), (1269, 16302848), (1376, 15035112), (1481, 13969152), (1504, 13755528), (1548, 13364544), (1692, 12227136), (1728, 11972404), (2021, 10236672), (2064, 10023408), (2256, 9170352), (2304, 8979303), (2322, 8909696), (2538, 8151424), (2752, 7517556), (2962, 6984576), (3008, 6877764), (3096, 6682272), (3384, 6113568), (3456, 5986202), (4042, 5118336), (4128, 5011704), (4443, 4656384), (4512, 4585176), (4644, 4454848), (5076, 4075712), (5504, 3758778), (5924, 3492288), (6016, 3438882), (6063, 3412224), (6192, 3341136), (6768, 3056784), (6912, 2993101), (8084, 2559168), (8256, 2505852), (8886, 2328192), (9024, 2292588), (9288, 2227424), (10152, 2037856), (11008, 1879389), (11848, 1746144), (12032, 1719441), (12126, 1706112), (12384, 1670568), (13329, 1552128), (13536, 1528392), (16168, 1279584), (16512, 1252926), (17772, 1164096), (18048, 1146294), (18189, 1137408), (18576, 1113712), (20304, 1018928), (23696, 873072), (24252, 853056), (24768, 835284), (26658, 776064), (27072, 764196), (32336, 639792), (33024, 626463), (35544, 582048), (36096, 573147), (36378, 568704), (37152, 556856), (39987, 517376), (40608, 509464), (47392, 436536), (48504, 426528), (49536, 417642), (53316, 388032), (54144, 382098), (54567, 379136), (63683, 324864), (64672, 319896), (69607, 297216), (71088, 291024), (72756, 284352), (74304, 278428), (79974, 258688), (81216, 254732), (94784, 218268), (97008, 213264), (99072, 208821), (106632, 194016), (108288, 191049), (109134, 189568), (127366, 162432), (129344, 159948), (139214, 148608), (142176, 145512)]