258437760

素因数分解:

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

素因数の和:144

約数の個数: 384

約数和(自身を含む): 996287040

約数和(自身を除く): 737849280

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, 49, 56, 60, 64, 67, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 128, 134, 140, 147, 160, 164, 168, 192, 196, 201, 205, 210, 224, 240, 245, 246, 268, 280, 287, 294, 320, 328, 335, 336, 384, 392, 402, 410, 420, 448, 469, 480, 490, 492, 536, 560, 574, 588, 615, 640, 656, 670, 672, 735, 784, 804, 820, 840, 861, 896, 938, 960, 980, 984, 1005, 1072, 1120, 1148, 1176, 1230, 1312, 1340, 1344, 1407, 1435, 1470, 1568, 1608, 1640, 1680, 1722, 1876, 1920, 1960, 1968, 2009, 2010, 2144, 2240, 2296, 2345, 2352, 2460, 2624, 2680, 2688, 2747, 2814, 2870, 2940, 3136, 3216, 3280, 3283, 3360, 3444, 3752, 3920, 3936, 4018, 4020, 4288, 4305, 4480, 4592, 4690, 4704, 4920, 5248, 5360, 5494, 5628, 5740, 5880, 6027, 6272, 6432, 6560, 6566, 6720, 6888, 7035, 7504, 7840, 7872, 8036, 8040, 8241, 8576, 8610, 9184, 9380, 9408, 9840, 9849, 10045, 10720, 10988, 11256, 11480, 11760, 12054, 12864, 13120, 13132, 13440, 13735, 13776, 14070, 15008, 15680, 15744, 16072, 16080, 16415, 16482, 17220, 18368, 18760, 18816, 19229, 19680, 19698, 20090, 21440, 21976, 22512, 22960, 23520, 24108, 25728, 26240, 26264, 27470, 27552, 28140, 30016, 30135, 31360, 32144, 32160, 32830, 32964, 34440, 36736, 37520, 38458, 39360, 39396, 40180, 41205, 42880, 43952, 45024, 45920, 47040, 48216, 49245, 52528, 54940, 55104, 56280, 57687, 60032, 60270, 64288, 64320, 65660, 65928, 68880, 75040, 76916, 78720, 78792, 80360, 82410, 87904, 90048, 91840, 94080, 96145, 96432, 98490, 105056, 109880, 110208, 112560, 115374, 120540, 128576, 128640, 131320, 131856, 134603, 137760, 150080, 153832, 157584, 160720, 164820, 175808, 180096, 183680, 192290, 192864, 196980, 210112, 219760, 225120, 230748, 241080, 257152, 262640, 263712, 269206, 275520, 288435, 300160, 307664, 315168, 321440, 329640, 351616, 384580, 385728, 393960, 403809, 420224, 439520, 450240, 461496, 482160, 525280, 527424, 538412, 551040, 576870, 615328, 630336, 642880, 659280, 673015, 769160, 771456, 787920, 807618, 879040, 900480, 922992, 964320, 1050560, 1054848, 1076824, 1153740, 1230656, 1260672, 1285760, 1318560, 1346030, 1538320, 1575840, 1615236, 1758080, 1845984, 1928640, 2019045, 2101120, 2153648, 2307480, 2461312, 2637120, 2692060, 3076640, 3151680, 3230472, 3691968, 3857280, 4038090, 4307296, 4614960, 5274240, 5384120, 6153280, 6303360, 6460944, 7383936, 8076180, 8614592, 9229920, 10768240, 12306560, 12921888, 16152360, 17229184, 18459840, 21536480, 25843776, 32304720, 36919680, 43072960, 51687552, 64609440, 86145920, 129218880, 258437760]

約数ペア:

[(1, 258437760), (2, 129218880), (3, 86145920), (4, 64609440), (5, 51687552), (6, 43072960), (7, 36919680), (8, 32304720), (10, 25843776), (12, 21536480), (14, 18459840), (15, 17229184), (16, 16152360), (20, 12921888), (21, 12306560), (24, 10768240), (28, 9229920), (30, 8614592), (32, 8076180), (35, 7383936), (40, 6460944), (41, 6303360), (42, 6153280), (48, 5384120), (49, 5274240), (56, 4614960), (60, 4307296), (64, 4038090), (67, 3857280), (70, 3691968), (80, 3230472), (82, 3151680), (84, 3076640), (96, 2692060), (98, 2637120), (105, 2461312), (112, 2307480), (120, 2153648), (123, 2101120), (128, 2019045), (134, 1928640), (140, 1845984), (147, 1758080), (160, 1615236), (164, 1575840), (168, 1538320), (192, 1346030), (196, 1318560), (201, 1285760), (205, 1260672), (210, 1230656), (224, 1153740), (240, 1076824), (245, 1054848), (246, 1050560), (268, 964320), (280, 922992), (287, 900480), (294, 879040), (320, 807618), (328, 787920), (335, 771456), (336, 769160), (384, 673015), (392, 659280), (402, 642880), (410, 630336), (420, 615328), (448, 576870), (469, 551040), (480, 538412), (490, 527424), (492, 525280), (536, 482160), (560, 461496), (574, 450240), (588, 439520), (615, 420224), (640, 403809), (656, 393960), (670, 385728), (672, 384580), (735, 351616), (784, 329640), (804, 321440), (820, 315168), (840, 307664), (861, 300160), (896, 288435), (938, 275520), (960, 269206), (980, 263712), (984, 262640), (1005, 257152), (1072, 241080), (1120, 230748), (1148, 225120), (1176, 219760), (1230, 210112), (1312, 196980), (1340, 192864), (1344, 192290), (1407, 183680), (1435, 180096), (1470, 175808), (1568, 164820), (1608, 160720), (1640, 157584), (1680, 153832), (1722, 150080), (1876, 137760), (1920, 134603), (1960, 131856), (1968, 131320), (2009, 128640), (2010, 128576), (2144, 120540), (2240, 115374), (2296, 112560), (2345, 110208), (2352, 109880), (2460, 105056), (2624, 98490), (2680, 96432), (2688, 96145), (2747, 94080), (2814, 91840), (2870, 90048), (2940, 87904), (3136, 82410), (3216, 80360), (3280, 78792), (3283, 78720), (3360, 76916), (3444, 75040), (3752, 68880), (3920, 65928), (3936, 65660), (4018, 64320), (4020, 64288), (4288, 60270), (4305, 60032), (4480, 57687), (4592, 56280), (4690, 55104), (4704, 54940), (4920, 52528), (5248, 49245), (5360, 48216), (5494, 47040), (5628, 45920), (5740, 45024), (5880, 43952), (6027, 42880), (6272, 41205), (6432, 40180), (6560, 39396), (6566, 39360), (6720, 38458), (6888, 37520), (7035, 36736), (7504, 34440), (7840, 32964), (7872, 32830), (8036, 32160), (8040, 32144), (8241, 31360), (8576, 30135), (8610, 30016), (9184, 28140), (9380, 27552), (9408, 27470), (9840, 26264), (9849, 26240), (10045, 25728), (10720, 24108), (10988, 23520), (11256, 22960), (11480, 22512), (11760, 21976), (12054, 21440), (12864, 20090), (13120, 19698), (13132, 19680), (13440, 19229), (13735, 18816), (13776, 18760), (14070, 18368), (15008, 17220), (15680, 16482), (15744, 16415), (16072, 16080)]