489185760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 1865493504

約数和(自身を除く): 1376307744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 53, 56, 60, 67, 70, 80, 82, 84, 96, 105, 106, 112, 120, 123, 134, 140, 159, 160, 164, 168, 201, 205, 210, 212, 224, 240, 246, 265, 268, 280, 287, 318, 328, 335, 336, 371, 402, 410, 420, 424, 469, 480, 492, 530, 536, 560, 574, 615, 636, 656, 670, 672, 742, 795, 804, 820, 840, 848, 861, 938, 984, 1005, 1060, 1072, 1113, 1120, 1148, 1230, 1272, 1312, 1340, 1407, 1435, 1484, 1590, 1608, 1640, 1680, 1696, 1722, 1855, 1876, 1968, 2010, 2120, 2144, 2173, 2226, 2296, 2345, 2460, 2544, 2680, 2747, 2814, 2870, 2968, 3180, 3216, 3280, 3360, 3444, 3551, 3710, 3752, 3936, 4020, 4240, 4305, 4346, 4452, 4592, 4690, 4920, 5088, 5360, 5494, 5565, 5628, 5740, 5936, 6360, 6432, 6519, 6560, 6888, 7035, 7102, 7420, 7504, 8040, 8241, 8480, 8610, 8692, 8904, 9184, 9380, 9840, 10653, 10720, 10865, 10988, 11130, 11256, 11480, 11872, 12720, 13038, 13735, 13776, 14070, 14204, 14840, 15008, 15211, 16080, 16482, 17220, 17384, 17755, 17808, 18760, 19229, 19680, 21306, 21730, 21976, 22260, 22512, 22960, 24857, 25440, 26076, 27470, 27552, 28140, 28408, 29680, 30422, 32160, 32595, 32964, 34440, 34768, 35510, 35616, 37520, 38458, 41205, 42612, 43460, 43952, 44520, 45024, 45633, 45920, 49714, 52152, 53265, 54940, 56280, 56816, 57687, 59360, 60844, 65190, 65928, 68880, 69536, 71020, 74571, 75040, 76055, 76916, 82410, 85224, 86920, 87904, 89040, 91266, 96145, 99428, 104304, 106530, 109880, 112560, 113632, 115374, 121688, 124285, 130380, 131856, 137760, 142040, 145591, 149142, 152110, 153832, 164820, 170448, 173840, 178080, 182532, 192290, 198856, 208608, 213060, 219760, 225120, 228165, 230748, 243376, 248570, 260760, 263712, 284080, 288435, 291182, 298284, 304220, 307664, 329640, 340896, 347680, 365064, 372855, 384580, 397712, 426120, 436773, 439520, 456330, 461496, 486752, 497140, 521520, 568160, 576870, 582364, 596568, 608440, 615328, 659280, 727955, 730128, 745710, 769160, 795424, 852240, 873546, 912660, 922992, 994280, 1019137, 1043040, 1153740, 1164728, 1193136, 1216880, 1318560, 1455910, 1460256, 1491420, 1538320, 1704480, 1747092, 1825320, 1845984, 1988560, 2038274, 2183865, 2307480, 2329456, 2386272, 2433760, 2911820, 2982840, 3057411, 3076640, 3494184, 3650640, 3977120, 4076548, 4367730, 4614960, 4658912, 5095685, 5823640, 5965680, 6114822, 6988368, 7301280, 8153096, 8735460, 9229920, 10191370, 11647280, 11931360, 12229644, 13976736, 15287055, 16306192, 17470920, 20382740, 23294560, 24459288, 30574110, 32612384, 34941840, 40765480, 48918576, 61148220, 69883680, 81530960, 97837152, 122296440, 163061920, 244592880, 489185760]

約数ペア:

[(1, 489185760), (2, 244592880), (3, 163061920), (4, 122296440), (5, 97837152), (6, 81530960), (7, 69883680), (8, 61148220), (10, 48918576), (12, 40765480), (14, 34941840), (15, 32612384), (16, 30574110), (20, 24459288), (21, 23294560), (24, 20382740), (28, 17470920), (30, 16306192), (32, 15287055), (35, 13976736), (40, 12229644), (41, 11931360), (42, 11647280), (48, 10191370), (53, 9229920), (56, 8735460), (60, 8153096), (67, 7301280), (70, 6988368), (80, 6114822), (82, 5965680), (84, 5823640), (96, 5095685), (105, 4658912), (106, 4614960), (112, 4367730), (120, 4076548), (123, 3977120), (134, 3650640), (140, 3494184), (159, 3076640), (160, 3057411), (164, 2982840), (168, 2911820), (201, 2433760), (205, 2386272), (210, 2329456), (212, 2307480), (224, 2183865), (240, 2038274), (246, 1988560), (265, 1845984), (268, 1825320), (280, 1747092), (287, 1704480), (318, 1538320), (328, 1491420), (335, 1460256), (336, 1455910), (371, 1318560), (402, 1216880), (410, 1193136), (420, 1164728), (424, 1153740), (469, 1043040), (480, 1019137), (492, 994280), (530, 922992), (536, 912660), (560, 873546), (574, 852240), (615, 795424), (636, 769160), (656, 745710), (670, 730128), (672, 727955), (742, 659280), (795, 615328), (804, 608440), (820, 596568), (840, 582364), (848, 576870), (861, 568160), (938, 521520), (984, 497140), (1005, 486752), (1060, 461496), (1072, 456330), (1113, 439520), (1120, 436773), (1148, 426120), (1230, 397712), (1272, 384580), (1312, 372855), (1340, 365064), (1407, 347680), (1435, 340896), (1484, 329640), (1590, 307664), (1608, 304220), (1640, 298284), (1680, 291182), (1696, 288435), (1722, 284080), (1855, 263712), (1876, 260760), (1968, 248570), (2010, 243376), (2120, 230748), (2144, 228165), (2173, 225120), (2226, 219760), (2296, 213060), (2345, 208608), (2460, 198856), (2544, 192290), (2680, 182532), (2747, 178080), (2814, 173840), (2870, 170448), (2968, 164820), (3180, 153832), (3216, 152110), (3280, 149142), (3360, 145591), (3444, 142040), (3551, 137760), (3710, 131856), (3752, 130380), (3936, 124285), (4020, 121688), (4240, 115374), (4305, 113632), (4346, 112560), (4452, 109880), (4592, 106530), (4690, 104304), (4920, 99428), (5088, 96145), (5360, 91266), (5494, 89040), (5565, 87904), (5628, 86920), (5740, 85224), (5936, 82410), (6360, 76916), (6432, 76055), (6519, 75040), (6560, 74571), (6888, 71020), (7035, 69536), (7102, 68880), (7420, 65928), (7504, 65190), (8040, 60844), (8241, 59360), (8480, 57687), (8610, 56816), (8692, 56280), (8904, 54940), (9184, 53265), (9380, 52152), (9840, 49714), (10653, 45920), (10720, 45633), (10865, 45024), (10988, 44520), (11130, 43952), (11256, 43460), (11480, 42612), (11872, 41205), (12720, 38458), (13038, 37520), (13735, 35616), (13776, 35510), (14070, 34768), (14204, 34440), (14840, 32964), (15008, 32595), (15211, 32160), (16080, 30422), (16482, 29680), (17220, 28408), (17384, 28140), (17755, 27552), (17808, 27470), (18760, 26076), (19229, 25440), (19680, 24857), (21306, 22960), (21730, 22512), (21976, 22260)]