19751244768

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1063

約数の個数: 240

約数和(自身を含む): 60208283520

約数和(自身を除く): 40457038752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 409, 432, 496, 558, 601, 648, 744, 818, 837, 864, 992, 1116, 1202, 1227, 1296, 1488, 1636, 1674, 1803, 2232, 2404, 2454, 2511, 2592, 2976, 3272, 3348, 3606, 3681, 4464, 4808, 4908, 5022, 5409, 6544, 6696, 7212, 7362, 8928, 9616, 9816, 10044, 10818, 11043, 12679, 13088, 13392, 14424, 14724, 16227, 18631, 19232, 19632, 20088, 21636, 22086, 25358, 26784, 28848, 29448, 32454, 33129, 37262, 38037, 39264, 40176, 43272, 44172, 48681, 50716, 55893, 57696, 58896, 64908, 66258, 74524, 76074, 80352, 86544, 88344, 97362, 101432, 111786, 114111, 117792, 129816, 132516, 149048, 152148, 167679, 173088, 176688, 194724, 202864, 223572, 228222, 245809, 259632, 265032, 298096, 304296, 335358, 342333, 353376, 389448, 405728, 447144, 456444, 491618, 503037, 519264, 530064, 596192, 608592, 670716, 684666, 737427, 778896, 894288, 912888, 983236, 1006074, 1026999, 1060128, 1217184, 1341432, 1369332, 1474854, 1509111, 1557792, 1788576, 1825776, 1966472, 2012148, 2053998, 2212281, 2682864, 2738664, 2949708, 3018222, 3651552, 3932944, 4024296, 4107996, 4424562, 5365728, 5477328, 5899416, 6036444, 6636843, 7620079, 7865888, 8048592, 8215992, 8849124, 10954656, 11798832, 12072888, 13273686, 15240158, 16097184, 16431984, 17698248, 19910529, 22860237, 23597664, 24145776, 26547372, 30480316, 32863968, 35396496, 39821058, 45720474, 48291552, 53094744, 60960632, 68580711, 70792992, 79642116, 91440948, 106189488, 121921264, 137161422, 159284232, 182881896, 205742133, 212378976, 243842528, 274322844, 318568464, 365763792, 411484266, 548645688, 617226399, 637136928, 731527584, 822968532, 1097291376, 1234452798, 1645937064, 2194582752, 2468905596, 3291874128, 4937811192, 6583748256, 9875622384, 19751244768]

約数ペア:

[(1, 19751244768), (2, 9875622384), (3, 6583748256), (4, 4937811192), (6, 3291874128), (8, 2468905596), (9, 2194582752), (12, 1645937064), (16, 1234452798), (18, 1097291376), (24, 822968532), (27, 731527584), (31, 637136928), (32, 617226399), (36, 548645688), (48, 411484266), (54, 365763792), (62, 318568464), (72, 274322844), (81, 243842528), (93, 212378976), (96, 205742133), (108, 182881896), (124, 159284232), (144, 137161422), (162, 121921264), (186, 106189488), (216, 91440948), (248, 79642116), (279, 70792992), (288, 68580711), (324, 60960632), (372, 53094744), (409, 48291552), (432, 45720474), (496, 39821058), (558, 35396496), (601, 32863968), (648, 30480316), (744, 26547372), (818, 24145776), (837, 23597664), (864, 22860237), (992, 19910529), (1116, 17698248), (1202, 16431984), (1227, 16097184), (1296, 15240158), (1488, 13273686), (1636, 12072888), (1674, 11798832), (1803, 10954656), (2232, 8849124), (2404, 8215992), (2454, 8048592), (2511, 7865888), (2592, 7620079), (2976, 6636843), (3272, 6036444), (3348, 5899416), (3606, 5477328), (3681, 5365728), (4464, 4424562), (4808, 4107996), (4908, 4024296), (5022, 3932944), (5409, 3651552), (6544, 3018222), (6696, 2949708), (7212, 2738664), (7362, 2682864), (8928, 2212281), (9616, 2053998), (9816, 2012148), (10044, 1966472), (10818, 1825776), (11043, 1788576), (12679, 1557792), (13088, 1509111), (13392, 1474854), (14424, 1369332), (14724, 1341432), (16227, 1217184), (18631, 1060128), (19232, 1026999), (19632, 1006074), (20088, 983236), (21636, 912888), (22086, 894288), (25358, 778896), (26784, 737427), (28848, 684666), (29448, 670716), (32454, 608592), (33129, 596192), (37262, 530064), (38037, 519264), (39264, 503037), (40176, 491618), (43272, 456444), (44172, 447144), (48681, 405728), (50716, 389448), (55893, 353376), (57696, 342333), (58896, 335358), (64908, 304296), (66258, 298096), (74524, 265032), (76074, 259632), (80352, 245809), (86544, 228222), (88344, 223572), (97362, 202864), (101432, 194724), (111786, 176688), (114111, 173088), (117792, 167679), (129816, 152148), (132516, 149048)]