18892714896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5546

約数の個数: 240

約数和(自身を含む): 60390420480

約数和(自身を除く): 41497705584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 71, 72, 88, 93, 99, 124, 132, 142, 144, 176, 186, 198, 213, 248, 264, 279, 284, 341, 372, 396, 426, 496, 528, 558, 568, 639, 682, 744, 781, 792, 852, 1023, 1116, 1136, 1278, 1364, 1488, 1562, 1584, 1704, 2046, 2201, 2232, 2343, 2556, 2728, 3069, 3124, 3408, 4092, 4402, 4464, 4686, 5112, 5419, 5456, 6138, 6248, 6603, 7029, 8184, 8804, 9372, 10224, 10838, 12276, 12496, 13206, 14058, 16257, 16368, 17608, 18744, 19809, 21676, 24211, 24552, 26412, 28116, 32514, 35216, 37488, 39618, 43352, 48422, 48771, 49104, 52824, 56232, 59609, 65028, 72633, 79236, 86704, 96844, 97542, 105648, 112464, 119218, 130056, 145266, 158472, 167989, 178827, 193688, 195084, 217899, 238436, 260112, 290532, 316944, 335978, 357654, 384749, 387376, 390168, 435798, 476872, 503967, 536481, 581064, 671956, 715308, 769498, 780336, 871596, 953744, 1007934, 1072962, 1154247, 1162128, 1343912, 1430616, 1511901, 1538996, 1743192, 1847879, 2015868, 2145924, 2308494, 2687824, 2861232, 3023802, 3077992, 3462741, 3486384, 3695758, 4031736, 4232239, 4291848, 4616988, 5543637, 6047604, 6155984, 6925482, 7391516, 8063472, 8464478, 8583696, 9233976, 11087274, 11927219, 12095208, 12696717, 13850964, 14783032, 16630911, 16928956, 18467952, 22174548, 23854438, 24190416, 25393434, 27701928, 29566064, 33261822, 33857912, 35781657, 38090151, 44349096, 47708876, 50786868, 55403856, 66523644, 67715824, 71563314, 76180302, 88698192, 95417752, 101573736, 107344971, 131199409, 133047288, 143126628, 152360604, 190835504, 203147472, 214689942, 262398818, 266094576, 286253256, 304721208, 393598227, 429379884, 524797636, 572506512, 609442416, 787196454, 858759768, 1049595272, 1180794681, 1574392908, 1717519536, 2099190544, 2361589362, 3148785816, 4723178724, 6297571632, 9446357448, 18892714896]

約数ペア:

[(1, 18892714896), (2, 9446357448), (3, 6297571632), (4, 4723178724), (6, 3148785816), (8, 2361589362), (9, 2099190544), (11, 1717519536), (12, 1574392908), (16, 1180794681), (18, 1049595272), (22, 858759768), (24, 787196454), (31, 609442416), (33, 572506512), (36, 524797636), (44, 429379884), (48, 393598227), (62, 304721208), (66, 286253256), (71, 266094576), (72, 262398818), (88, 214689942), (93, 203147472), (99, 190835504), (124, 152360604), (132, 143126628), (142, 133047288), (144, 131199409), (176, 107344971), (186, 101573736), (198, 95417752), (213, 88698192), (248, 76180302), (264, 71563314), (279, 67715824), (284, 66523644), (341, 55403856), (372, 50786868), (396, 47708876), (426, 44349096), (496, 38090151), (528, 35781657), (558, 33857912), (568, 33261822), (639, 29566064), (682, 27701928), (744, 25393434), (781, 24190416), (792, 23854438), (852, 22174548), (1023, 18467952), (1116, 16928956), (1136, 16630911), (1278, 14783032), (1364, 13850964), (1488, 12696717), (1562, 12095208), (1584, 11927219), (1704, 11087274), (2046, 9233976), (2201, 8583696), (2232, 8464478), (2343, 8063472), (2556, 7391516), (2728, 6925482), (3069, 6155984), (3124, 6047604), (3408, 5543637), (4092, 4616988), (4402, 4291848), (4464, 4232239), (4686, 4031736), (5112, 3695758), (5419, 3486384), (5456, 3462741), (6138, 3077992), (6248, 3023802), (6603, 2861232), (7029, 2687824), (8184, 2308494), (8804, 2145924), (9372, 2015868), (10224, 1847879), (10838, 1743192), (12276, 1538996), (12496, 1511901), (13206, 1430616), (14058, 1343912), (16257, 1162128), (16368, 1154247), (17608, 1072962), (18744, 1007934), (19809, 953744), (21676, 871596), (24211, 780336), (24552, 769498), (26412, 715308), (28116, 671956), (32514, 581064), (35216, 536481), (37488, 503967), (39618, 476872), (43352, 435798), (48422, 390168), (48771, 387376), (49104, 384749), (52824, 357654), (56232, 335978), (59609, 316944), (65028, 290532), (72633, 260112), (79236, 238436), (86704, 217899), (96844, 195084), (97542, 193688), (105648, 178827), (112464, 167989), (119218, 158472), (130056, 145266)]