2457397440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:981

約数の個数: 280

約数和(自身を含む): 8829263520

約数和(自身を除く): 6371866080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 192, 216, 226, 240, 270, 288, 320, 324, 339, 360, 405, 432, 452, 480, 540, 565, 576, 648, 678, 720, 810, 839, 864, 904, 960, 1017, 1080, 1130, 1296, 1356, 1440, 1620, 1678, 1695, 1728, 1808, 2034, 2160, 2260, 2517, 2592, 2712, 2880, 3051, 3240, 3356, 3390, 3616, 4068, 4195, 4320, 4520, 5034, 5085, 5184, 5424, 6102, 6480, 6712, 6780, 7232, 7551, 8136, 8390, 8640, 9040, 9153, 10068, 10170, 10848, 12204, 12585, 12960, 13424, 13560, 15102, 15255, 16272, 16780, 18080, 18306, 20136, 20340, 21696, 22653, 24408, 25170, 25920, 26848, 27120, 30204, 30510, 32544, 33560, 36160, 36612, 37755, 40272, 40680, 45306, 45765, 48816, 50340, 53696, 54240, 60408, 61020, 65088, 67120, 67959, 73224, 75510, 80544, 81360, 90612, 91530, 94807, 97632, 100680, 108480, 113265, 120816, 122040, 134240, 135918, 146448, 151020, 161088, 162720, 181224, 183060, 189614, 195264, 201360, 226530, 241632, 244080, 268480, 271836, 284421, 292896, 302040, 325440, 339795, 362448, 366120, 379228, 402720, 453060, 474035, 483264, 488160, 543672, 568842, 585792, 604080, 679590, 724896, 732240, 758456, 805440, 853263, 906120, 948070, 976320, 1087344, 1137684, 1208160, 1359180, 1422105, 1449792, 1464480, 1516912, 1706526, 1812240, 1896140, 2174688, 2275368, 2416320, 2559789, 2718360, 2844210, 2928960, 3033824, 3413052, 3624480, 3792280, 4266315, 4349376, 4550736, 5119578, 5436720, 5688420, 6067648, 6826104, 7248960, 7584560, 7679367, 8532630, 9101472, 10239156, 10873440, 11376840, 12798945, 13652208, 15169120, 15358734, 17065260, 18202944, 20478312, 21746880, 22753680, 25597890, 27304416, 30338240, 30717468, 34130520, 38396835, 40956624, 45507360, 51195780, 54608832, 61434936, 68261040, 76793670, 81913248, 91014720, 102391560, 122869872, 136522080, 153587340, 163826496, 204783120, 245739744, 273044160, 307174680, 409566240, 491479488, 614349360, 819132480, 1228698720, 2457397440]

約数ペア:

[(1, 2457397440), (2, 1228698720), (3, 819132480), (4, 614349360), (5, 491479488), (6, 409566240), (8, 307174680), (9, 273044160), (10, 245739744), (12, 204783120), (15, 163826496), (16, 153587340), (18, 136522080), (20, 122869872), (24, 102391560), (27, 91014720), (30, 81913248), (32, 76793670), (36, 68261040), (40, 61434936), (45, 54608832), (48, 51195780), (54, 45507360), (60, 40956624), (64, 38396835), (72, 34130520), (80, 30717468), (81, 30338240), (90, 27304416), (96, 25597890), (108, 22753680), (113, 21746880), (120, 20478312), (135, 18202944), (144, 17065260), (160, 15358734), (162, 15169120), (180, 13652208), (192, 12798945), (216, 11376840), (226, 10873440), (240, 10239156), (270, 9101472), (288, 8532630), (320, 7679367), (324, 7584560), (339, 7248960), (360, 6826104), (405, 6067648), (432, 5688420), (452, 5436720), (480, 5119578), (540, 4550736), (565, 4349376), (576, 4266315), (648, 3792280), (678, 3624480), (720, 3413052), (810, 3033824), (839, 2928960), (864, 2844210), (904, 2718360), (960, 2559789), (1017, 2416320), (1080, 2275368), (1130, 2174688), (1296, 1896140), (1356, 1812240), (1440, 1706526), (1620, 1516912), (1678, 1464480), (1695, 1449792), (1728, 1422105), (1808, 1359180), (2034, 1208160), (2160, 1137684), (2260, 1087344), (2517, 976320), (2592, 948070), (2712, 906120), (2880, 853263), (3051, 805440), (3240, 758456), (3356, 732240), (3390, 724896), (3616, 679590), (4068, 604080), (4195, 585792), (4320, 568842), (4520, 543672), (5034, 488160), (5085, 483264), (5184, 474035), (5424, 453060), (6102, 402720), (6480, 379228), (6712, 366120), (6780, 362448), (7232, 339795), (7551, 325440), (8136, 302040), (8390, 292896), (8640, 284421), (9040, 271836), (9153, 268480), (10068, 244080), (10170, 241632), (10848, 226530), (12204, 201360), (12585, 195264), (12960, 189614), (13424, 183060), (13560, 181224), (15102, 162720), (15255, 161088), (16272, 151020), (16780, 146448), (18080, 135918), (18306, 134240), (20136, 122040), (20340, 120816), (21696, 113265), (22653, 108480), (24408, 100680), (25170, 97632), (25920, 94807), (26848, 91530), (27120, 90612), (30204, 81360), (30510, 80544), (32544, 75510), (33560, 73224), (36160, 67959), (36612, 67120), (37755, 65088), (40272, 61020), (40680, 60408), (45306, 54240), (45765, 53696), (48816, 50340)]