2070361728

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 6543504000

約数和(自身を除く): 4473142272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 131, 136, 144, 153, 192, 204, 216, 262, 269, 272, 288, 306, 384, 393, 408, 432, 459, 524, 538, 544, 576, 612, 786, 807, 816, 864, 918, 1048, 1076, 1088, 1152, 1179, 1224, 1572, 1614, 1632, 1728, 1836, 2096, 2152, 2176, 2227, 2358, 2421, 2448, 3144, 3228, 3264, 3456, 3537, 3672, 4192, 4304, 4454, 4573, 4716, 4842, 4896, 6288, 6456, 6528, 6681, 7074, 7263, 7344, 8384, 8608, 8908, 9146, 9432, 9684, 9792, 12576, 12912, 13362, 13719, 14148, 14526, 14688, 16768, 17216, 17816, 18292, 18864, 19368, 19584, 20043, 25152, 25824, 26724, 27438, 28296, 29052, 29376, 34432, 35239, 35632, 36584, 37728, 38736, 40086, 41157, 50304, 51648, 53448, 54876, 56592, 58104, 58752, 60129, 70478, 71264, 73168, 75456, 77472, 80172, 82314, 103296, 105717, 106896, 109752, 113184, 116208, 120258, 123471, 140956, 142528, 146336, 150912, 154944, 160344, 164628, 211434, 213792, 219504, 226368, 232416, 240516, 246942, 281912, 285056, 292672, 309888, 317151, 320688, 329256, 422868, 427584, 439008, 452736, 464832, 481032, 493884, 563824, 585344, 599063, 634302, 641376, 658512, 845736, 855168, 878016, 929664, 951453, 962064, 987768, 1127648, 1198126, 1268604, 1282752, 1317024, 1691472, 1756032, 1797189, 1902906, 1924128, 1975536, 2255296, 2396252, 2537208, 2565504, 2634048, 3382944, 3594378, 3805812, 3848256, 3951072, 4510592, 4792504, 5074416, 5268096, 5391567, 6765888, 7188756, 7611624, 7696512, 7902144, 9585008, 10148832, 10783134, 13531776, 14377512, 15223248, 15804288, 16174701, 19170016, 20297664, 21566268, 28755024, 30446496, 32349402, 38340032, 40595328, 43132536, 57510048, 60892992, 64698804, 76680064, 86265072, 115020096, 121785984, 129397608, 172530144, 230040192, 258795216, 345060288, 517590432, 690120576, 1035180864, 2070361728]

約数ペア:

[(1, 2070361728), (2, 1035180864), (3, 690120576), (4, 517590432), (6, 345060288), (8, 258795216), (9, 230040192), (12, 172530144), (16, 129397608), (17, 121785984), (18, 115020096), (24, 86265072), (27, 76680064), (32, 64698804), (34, 60892992), (36, 57510048), (48, 43132536), (51, 40595328), (54, 38340032), (64, 32349402), (68, 30446496), (72, 28755024), (96, 21566268), (102, 20297664), (108, 19170016), (128, 16174701), (131, 15804288), (136, 15223248), (144, 14377512), (153, 13531776), (192, 10783134), (204, 10148832), (216, 9585008), (262, 7902144), (269, 7696512), (272, 7611624), (288, 7188756), (306, 6765888), (384, 5391567), (393, 5268096), (408, 5074416), (432, 4792504), (459, 4510592), (524, 3951072), (538, 3848256), (544, 3805812), (576, 3594378), (612, 3382944), (786, 2634048), (807, 2565504), (816, 2537208), (864, 2396252), (918, 2255296), (1048, 1975536), (1076, 1924128), (1088, 1902906), (1152, 1797189), (1179, 1756032), (1224, 1691472), (1572, 1317024), (1614, 1282752), (1632, 1268604), (1728, 1198126), (1836, 1127648), (2096, 987768), (2152, 962064), (2176, 951453), (2227, 929664), (2358, 878016), (2421, 855168), (2448, 845736), (3144, 658512), (3228, 641376), (3264, 634302), (3456, 599063), (3537, 585344), (3672, 563824), (4192, 493884), (4304, 481032), (4454, 464832), (4573, 452736), (4716, 439008), (4842, 427584), (4896, 422868), (6288, 329256), (6456, 320688), (6528, 317151), (6681, 309888), (7074, 292672), (7263, 285056), (7344, 281912), (8384, 246942), (8608, 240516), (8908, 232416), (9146, 226368), (9432, 219504), (9684, 213792), (9792, 211434), (12576, 164628), (12912, 160344), (13362, 154944), (13719, 150912), (14148, 146336), (14526, 142528), (14688, 140956), (16768, 123471), (17216, 120258), (17816, 116208), (18292, 113184), (18864, 109752), (19368, 106896), (19584, 105717), (20043, 103296), (25152, 82314), (25824, 80172), (26724, 77472), (27438, 75456), (28296, 73168), (29052, 71264), (29376, 70478), (34432, 60129), (35239, 58752), (35632, 58104), (36584, 56592), (37728, 54876), (38736, 53448), (40086, 51648), (41157, 50304)]