16400748672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61631}}^1$

素因数の和:61672

約数の個数: 256

約数和(自身を含む): 60350054400

約数和(自身を除く): 43949305728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2376, 2464, 2688, 2772, 3024, 3168, 3456, 3696, 4032, 4158, 4224, 4752, 4928, 5544, 6048, 6336, 7392, 8064, 8316, 9504, 9856, 11088, 12096, 12672, 14784, 16632, 19008, 22176, 24192, 29568, 33264, 38016, 44352, 61631, 66528, 88704, 123262, 133056, 184893, 246524, 266112, 369786, 431417, 493048, 554679, 677941, 739572, 862834, 986096, 1109358, 1294251, 1355882, 1479144, 1664037, 1725668, 1972192, 2033823, 2218716, 2588502, 2711764, 2958288, 3328074, 3451336, 3882753, 3944384, 4067646, 4437432, 4745587, 5177004, 5423528, 5916576, 6101469, 6656148, 6902672, 7765506, 7888768, 8135292, 8874864, 9491174, 10354008, 10847056, 11648259, 11833152, 12202938, 13312296, 13805344, 14236761, 15531012, 16270584, 17749728, 18304407, 18982348, 20708016, 21694112, 23296518, 23666304, 24405876, 26624592, 27610688, 28473522, 31062024, 32541168, 35499456, 36608814, 37964696, 41416032, 42710283, 43388224, 46593036, 48811752, 53249184, 55221376, 56947044, 62124048, 65082336, 70998912, 73217628, 75929392, 82832064, 85420566, 86776448, 93186072, 97623504, 106498368, 113894088, 124248096, 128130849, 130164672, 146435256, 151858784, 165664128, 170841132, 186372144, 195247008, 212996736, 227788176, 248496192, 256261698, 260329344, 292870512, 303717568, 341682264, 372744288, 390494016, 455576352, 496992384, 512523396, 585741024, 607435136, 683364528, 745488576, 780988032, 911152704, 1025046792, 1171482048, 1366729056, 1490977152, 1822305408, 2050093584, 2342964096, 2733458112, 4100187168, 5466916224, 8200374336, 16400748672]

約数ペア:

[(1, 16400748672), (2, 8200374336), (3, 5466916224), (4, 4100187168), (6, 2733458112), (7, 2342964096), (8, 2050093584), (9, 1822305408), (11, 1490977152), (12, 1366729056), (14, 1171482048), (16, 1025046792), (18, 911152704), (21, 780988032), (22, 745488576), (24, 683364528), (27, 607435136), (28, 585741024), (32, 512523396), (33, 496992384), (36, 455576352), (42, 390494016), (44, 372744288), (48, 341682264), (54, 303717568), (56, 292870512), (63, 260329344), (64, 256261698), (66, 248496192), (72, 227788176), (77, 212996736), (84, 195247008), (88, 186372144), (96, 170841132), (99, 165664128), (108, 151858784), (112, 146435256), (126, 130164672), (128, 128130849), (132, 124248096), (144, 113894088), (154, 106498368), (168, 97623504), (176, 93186072), (189, 86776448), (192, 85420566), (198, 82832064), (216, 75929392), (224, 73217628), (231, 70998912), (252, 65082336), (264, 62124048), (288, 56947044), (297, 55221376), (308, 53249184), (336, 48811752), (352, 46593036), (378, 43388224), (384, 42710283), (396, 41416032), (432, 37964696), (448, 36608814), (462, 35499456), (504, 32541168), (528, 31062024), (576, 28473522), (594, 27610688), (616, 26624592), (672, 24405876), (693, 23666304), (704, 23296518), (756, 21694112), (792, 20708016), (864, 18982348), (896, 18304407), (924, 17749728), (1008, 16270584), (1056, 15531012), (1152, 14236761), (1188, 13805344), (1232, 13312296), (1344, 12202938), (1386, 11833152), (1408, 11648259), (1512, 10847056), (1584, 10354008), (1728, 9491174), (1848, 8874864), (2016, 8135292), (2079, 7888768), (2112, 7765506), (2376, 6902672), (2464, 6656148), (2688, 6101469), (2772, 5916576), (3024, 5423528), (3168, 5177004), (3456, 4745587), (3696, 4437432), (4032, 4067646), (4158, 3944384), (4224, 3882753), (4752, 3451336), (4928, 3328074), (5544, 2958288), (6048, 2711764), (6336, 2588502), (7392, 2218716), (8064, 2033823), (8316, 1972192), (9504, 1725668), (9856, 1664037), (11088, 1479144), (12096, 1355882), (12672, 1294251), (14784, 1109358), (16632, 986096), (19008, 862834), (22176, 739572), (24192, 677941), (29568, 554679), (33264, 493048), (38016, 431417), (44352, 369786), (61631, 266112), (66528, 246524), (88704, 184893), (123262, 133056)]