1293776640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 432

約数和(自身を含む): 4941754272

約数和(自身を除く): 3647977632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 128, 130, 144, 156, 159, 160, 163, 180, 192, 195, 208, 212, 234, 240, 256, 260, 265, 288, 312, 318, 320, 326, 360, 384, 390, 416, 424, 468, 477, 480, 489, 520, 530, 576, 585, 624, 636, 640, 652, 689, 720, 768, 780, 795, 815, 832, 848, 936, 954, 960, 978, 1040, 1060, 1152, 1170, 1248, 1272, 1280, 1304, 1378, 1440, 1467, 1560, 1590, 1630, 1664, 1696, 1872, 1908, 1920, 1956, 2067, 2080, 2119, 2120, 2304, 2340, 2385, 2445, 2496, 2544, 2608, 2756, 2880, 2934, 3120, 3180, 3260, 3328, 3392, 3445, 3744, 3816, 3840, 3912, 4134, 4160, 4238, 4240, 4680, 4770, 4890, 4992, 5088, 5216, 5512, 5760, 5868, 6201, 6240, 6357, 6360, 6520, 6784, 6890, 7335, 7488, 7632, 7824, 8268, 8320, 8476, 8480, 8639, 9360, 9540, 9780, 9984, 10176, 10335, 10432, 10595, 11024, 11520, 11736, 12402, 12480, 12714, 12720, 13040, 13568, 13780, 14670, 14976, 15264, 15648, 16536, 16640, 16952, 16960, 17278, 18720, 19071, 19080, 19560, 20352, 20670, 20864, 21190, 22048, 23472, 24804, 24960, 25428, 25440, 25917, 26080, 27560, 29340, 29952, 30528, 31005, 31296, 31785, 33072, 33904, 33920, 34556, 37440, 38142, 38160, 39120, 40704, 41340, 41728, 42380, 43195, 44096, 46944, 49608, 49920, 50856, 50880, 51834, 52160, 55120, 58680, 61056, 62010, 62592, 63570, 66144, 67808, 67840, 69112, 74880, 76284, 76320, 77751, 78240, 82680, 84760, 86390, 88192, 93888, 95355, 99216, 101712, 101760, 103668, 104320, 110240, 112307, 117360, 122112, 124020, 125184, 127140, 129585, 132288, 135616, 138224, 149760, 152568, 152640, 155502, 156480, 165360, 169520, 172780, 176384, 187776, 190710, 198432, 203424, 203520, 207336, 208640, 220480, 224614, 234720, 248040, 254280, 259170, 264576, 271232, 276448, 305136, 305280, 311004, 312960, 330720, 336921, 339040, 345560, 375552, 381420, 388755, 396864, 406848, 414672, 440960, 449228, 469440, 496080, 508560, 518340, 529152, 542464, 552896, 561535, 610272, 610560, 622008, 625920, 661440, 673842, 678080, 691120, 762840, 777510, 793728, 813696, 829344, 881920, 898456, 938880, 992160, 1010763, 1017120, 1036680, 1105792, 1123070, 1220544, 1244016, 1322880, 1347684, 1356160, 1382240, 1525680, 1555020, 1587456, 1627392, 1658688, 1684605, 1796912, 1877760, 1984320, 2021526, 2034240, 2073360, 2211584, 2246140, 2441088, 2488032, 2645760, 2695368, 2712320, 2764480, 3051360, 3110040, 3317376, 3369210, 3593824, 3968640, 4043052, 4068480, 4146720, 4492280, 4882176, 4976064, 5053815, 5390736, 5528960, 6102720, 6220080, 6634752, 6738420, 7187648, 7937280, 8086104, 8136960, 8293440, 8984560, 9952128, 10107630, 10781472, 11057920, 12205440, 12440160, 13476840, 14375296, 16172208, 16586880, 17969120, 19904256, 20215260, 21562944, 24410880, 24880320, 26953680, 28750592, 32344416, 33173760, 35938240, 40430520, 43125888, 49760640, 53907360, 64688832, 71876480, 80861040, 86251776, 99521280, 107814720, 129377664, 143752960, 161722080, 215629440, 258755328, 323444160, 431258880, 646888320, 1293776640]

約数ペア:

[(1, 1293776640), (2, 646888320), (3, 431258880), (4, 323444160), (5, 258755328), (6, 215629440), (8, 161722080), (9, 143752960), (10, 129377664), (12, 107814720), (13, 99521280), (15, 86251776), (16, 80861040), (18, 71876480), (20, 64688832), (24, 53907360), (26, 49760640), (30, 43125888), (32, 40430520), (36, 35938240), (39, 33173760), (40, 32344416), (45, 28750592), (48, 26953680), (52, 24880320), (53, 24410880), (60, 21562944), (64, 20215260), (65, 19904256), (72, 17969120), (78, 16586880), (80, 16172208), (90, 14375296), (96, 13476840), (104, 12440160), (106, 12205440), (117, 11057920), (120, 10781472), (128, 10107630), (130, 9952128), (144, 8984560), (156, 8293440), (159, 8136960), (160, 8086104), (163, 7937280), (180, 7187648), (192, 6738420), (195, 6634752), (208, 6220080), (212, 6102720), (234, 5528960), (240, 5390736), (256, 5053815), (260, 4976064), (265, 4882176), (288, 4492280), (312, 4146720), (318, 4068480), (320, 4043052), (326, 3968640), (360, 3593824), (384, 3369210), (390, 3317376), (416, 3110040), (424, 3051360), (468, 2764480), (477, 2712320), (480, 2695368), (489, 2645760), (520, 2488032), (530, 2441088), (576, 2246140), (585, 2211584), (624, 2073360), (636, 2034240), (640, 2021526), (652, 1984320), (689, 1877760), (720, 1796912), (768, 1684605), (780, 1658688), (795, 1627392), (815, 1587456), (832, 1555020), (848, 1525680), (936, 1382240), (954, 1356160), (960, 1347684), (978, 1322880), (1040, 1244016), (1060, 1220544), (1152, 1123070), (1170, 1105792), (1248, 1036680), (1272, 1017120), (1280, 1010763), (1304, 992160), (1378, 938880), (1440, 898456), (1467, 881920), (1560, 829344), (1590, 813696), (1630, 793728), (1664, 777510), (1696, 762840), (1872, 691120), (1908, 678080), (1920, 673842), (1956, 661440), (2067, 625920), (2080, 622008), (2119, 610560), (2120, 610272), (2304, 561535), (2340, 552896), (2385, 542464), (2445, 529152), (2496, 518340), (2544, 508560), (2608, 496080), (2756, 469440), (2880, 449228), (2934, 440960), (3120, 414672), (3180, 406848), (3260, 396864), (3328, 388755), (3392, 381420), (3445, 375552), (3744, 345560), (3816, 339040), (3840, 336921), (3912, 330720), (4134, 312960), (4160, 311004), (4238, 305280), (4240, 305136), (4680, 276448), (4770, 271232), (4890, 264576), (4992, 259170), (5088, 254280), (5216, 248040), (5512, 234720), (5760, 224614), (5868, 220480), (6201, 208640), (6240, 207336), (6357, 203520), (6360, 203424), (6520, 198432), (6784, 190710), (6890, 187776), (7335, 176384), (7488, 172780), (7632, 169520), (7824, 165360), (8268, 156480), (8320, 155502), (8476, 152640), (8480, 152568), (8639, 149760), (9360, 138224), (9540, 135616), (9780, 132288), (9984, 129585), (10176, 127140), (10335, 125184), (10432, 124020), (10595, 122112), (11024, 117360), (11520, 112307), (11736, 110240), (12402, 104320), (12480, 103668), (12714, 101760), (12720, 101712), (13040, 99216), (13568, 95355), (13780, 93888), (14670, 88192), (14976, 86390), (15264, 84760), (15648, 82680), (16536, 78240), (16640, 77751), (16952, 76320), (16960, 76284), (17278, 74880), (18720, 69112), (19071, 67840), (19080, 67808), (19560, 66144), (20352, 63570), (20670, 62592), (20864, 62010), (21190, 61056), (22048, 58680), (23472, 55120), (24804, 52160), (24960, 51834), (25428, 50880), (25440, 50856), (25917, 49920), (26080, 49608), (27560, 46944), (29340, 44096), (29952, 43195), (30528, 42380), (31005, 41728), (31296, 41340), (31785, 40704), (33072, 39120), (33904, 38160), (33920, 38142), (34556, 37440)]