19145707776

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3110

約数の個数: 288

約数和(自身を含む): 61851767040

約数和(自身を除く): 42706059264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 71, 72, 78, 96, 104, 108, 117, 128, 142, 144, 156, 192, 208, 213, 216, 234, 256, 284, 288, 312, 351, 384, 416, 426, 432, 468, 568, 576, 624, 639, 702, 768, 832, 852, 864, 923, 936, 1136, 1152, 1248, 1278, 1404, 1664, 1704, 1728, 1846, 1872, 1917, 2272, 2304, 2496, 2556, 2769, 2808, 3001, 3328, 3408, 3456, 3692, 3744, 3834, 4544, 4992, 5112, 5538, 5616, 6002, 6816, 6912, 7384, 7488, 7668, 8307, 9003, 9088, 9984, 10224, 11076, 11232, 12004, 13632, 14768, 14976, 15336, 16614, 18006, 18176, 20448, 22152, 22464, 24008, 24921, 27009, 27264, 29536, 29952, 30672, 33228, 36012, 39013, 40896, 44304, 44928, 48016, 49842, 54018, 54528, 59072, 61344, 66456, 72024, 78026, 81027, 81792, 88608, 89856, 96032, 99684, 108036, 117039, 118144, 122688, 132912, 144048, 156052, 162054, 163584, 177216, 192064, 199368, 213071, 216072, 234078, 236288, 245376, 265824, 288096, 312104, 324108, 351117, 354432, 384128, 398736, 426142, 432144, 468156, 490752, 531648, 576192, 624208, 639213, 648216, 702234, 708864, 768256, 797472, 852284, 864288, 936312, 1053351, 1063296, 1152384, 1248416, 1278426, 1296432, 1404468, 1594944, 1704568, 1728576, 1872624, 1917639, 2106702, 2126592, 2304768, 2496832, 2556852, 2592864, 2769923, 2808936, 3189888, 3409136, 3457152, 3745248, 3835278, 4213404, 4993664, 5113704, 5185728, 5539846, 5617872, 5752917, 6379776, 6818272, 6914304, 7490496, 7670556, 8309769, 8426808, 9987328, 10227408, 10371456, 11079692, 11235744, 11505834, 13636544, 14980992, 15341112, 16619538, 16853616, 20454816, 20742912, 22159384, 22471488, 23011668, 24929307, 27273088, 29961984, 30682224, 33239076, 33707232, 40909632, 44318768, 44942976, 46023336, 49858614, 54546176, 61364448, 66478152, 67414464, 74787921, 81819264, 88637536, 89885952, 92046672, 99717228, 122728896, 132956304, 134828928, 149575842, 163638528, 177275072, 184093344, 199434456, 245457792, 265912608, 269657856, 299151684, 354550144, 368186688, 398868912, 490915584, 531825216, 598303368, 709100288, 736373376, 797737824, 1063650432, 1196606736, 1472746752, 1595475648, 2127300864, 2393213472, 3190951296, 4786426944, 6381902592, 9572853888, 19145707776]

約数ペア:

[(1, 19145707776), (2, 9572853888), (3, 6381902592), (4, 4786426944), (6, 3190951296), (8, 2393213472), (9, 2127300864), (12, 1595475648), (13, 1472746752), (16, 1196606736), (18, 1063650432), (24, 797737824), (26, 736373376), (27, 709100288), (32, 598303368), (36, 531825216), (39, 490915584), (48, 398868912), (52, 368186688), (54, 354550144), (64, 299151684), (71, 269657856), (72, 265912608), (78, 245457792), (96, 199434456), (104, 184093344), (108, 177275072), (117, 163638528), (128, 149575842), (142, 134828928), (144, 132956304), (156, 122728896), (192, 99717228), (208, 92046672), (213, 89885952), (216, 88637536), (234, 81819264), (256, 74787921), (284, 67414464), (288, 66478152), (312, 61364448), (351, 54546176), (384, 49858614), (416, 46023336), (426, 44942976), (432, 44318768), (468, 40909632), (568, 33707232), (576, 33239076), (624, 30682224), (639, 29961984), (702, 27273088), (768, 24929307), (832, 23011668), (852, 22471488), (864, 22159384), (923, 20742912), (936, 20454816), (1136, 16853616), (1152, 16619538), (1248, 15341112), (1278, 14980992), (1404, 13636544), (1664, 11505834), (1704, 11235744), (1728, 11079692), (1846, 10371456), (1872, 10227408), (1917, 9987328), (2272, 8426808), (2304, 8309769), (2496, 7670556), (2556, 7490496), (2769, 6914304), (2808, 6818272), (3001, 6379776), (3328, 5752917), (3408, 5617872), (3456, 5539846), (3692, 5185728), (3744, 5113704), (3834, 4993664), (4544, 4213404), (4992, 3835278), (5112, 3745248), (5538, 3457152), (5616, 3409136), (6002, 3189888), (6816, 2808936), (6912, 2769923), (7384, 2592864), (7488, 2556852), (7668, 2496832), (8307, 2304768), (9003, 2126592), (9088, 2106702), (9984, 1917639), (10224, 1872624), (11076, 1728576), (11232, 1704568), (12004, 1594944), (13632, 1404468), (14768, 1296432), (14976, 1278426), (15336, 1248416), (16614, 1152384), (18006, 1063296), (18176, 1053351), (20448, 936312), (22152, 864288), (22464, 852284), (24008, 797472), (24921, 768256), (27009, 708864), (27264, 702234), (29536, 648216), (29952, 639213), (30672, 624208), (33228, 576192), (36012, 531648), (39013, 490752), (40896, 468156), (44304, 432144), (44928, 426142), (48016, 398736), (49842, 384128), (54018, 354432), (54528, 351117), (59072, 324108), (61344, 312104), (66456, 288096), (72024, 265824), (78026, 245376), (81027, 236288), (81792, 234078), (88608, 216072), (89856, 213071), (96032, 199368), (99684, 192064), (108036, 177216), (117039, 163584), (118144, 162054), (122688, 156052), (132912, 144048)]