1262976960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{26849}}^1$

素因数の和:26883

約数の個数: 168

約数和(自身を含む): 4664811600

約数和(自身を除く): 3401834640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 26849, 47040, 53698, 80547, 107396, 134245, 161094, 187943, 214792, 268490, 322188, 375886, 402735, 429584, 536980, 563829, 644376, 751772, 805470, 859168, 939715, 1073960, 1127658, 1288752, 1315601, 1503544, 1610940, 1718336, 1879430, 2147920, 2255316, 2577504, 2631202, 2819145, 3007088, 3221880, 3758860, 3946803, 4295840, 4510632, 5155008, 5262404, 5638290, 6014176, 6443760, 6578005, 7517720, 7893606, 8591680, 9021264, 10524808, 11276580, 12028352, 12887520, 13156010, 15035440, 15787212, 18042528, 19734015, 21049616, 22553160, 25775040, 26312020, 30070880, 31574424, 36085056, 39468030, 42099232, 45106320, 52624040, 60141760, 63148848, 78936060, 84198464, 90212640, 105248080, 126297696, 157872120, 180425280, 210496160, 252595392, 315744240, 420992320, 631488480, 1262976960]

約数ペア:

[(1, 1262976960), (2, 631488480), (3, 420992320), (4, 315744240), (5, 252595392), (6, 210496160), (7, 180425280), (8, 157872120), (10, 126297696), (12, 105248080), (14, 90212640), (15, 84198464), (16, 78936060), (20, 63148848), (21, 60141760), (24, 52624040), (28, 45106320), (30, 42099232), (32, 39468030), (35, 36085056), (40, 31574424), (42, 30070880), (48, 26312020), (49, 25775040), (56, 22553160), (60, 21049616), (64, 19734015), (70, 18042528), (80, 15787212), (84, 15035440), (96, 13156010), (98, 12887520), (105, 12028352), (112, 11276580), (120, 10524808), (140, 9021264), (147, 8591680), (160, 7893606), (168, 7517720), (192, 6578005), (196, 6443760), (210, 6014176), (224, 5638290), (240, 5262404), (245, 5155008), (280, 4510632), (294, 4295840), (320, 3946803), (336, 3758860), (392, 3221880), (420, 3007088), (448, 2819145), (480, 2631202), (490, 2577504), (560, 2255316), (588, 2147920), (672, 1879430), (735, 1718336), (784, 1610940), (840, 1503544), (960, 1315601), (980, 1288752), (1120, 1127658), (1176, 1073960), (1344, 939715), (1470, 859168), (1568, 805470), (1680, 751772), (1960, 644376), (2240, 563829), (2352, 536980), (2940, 429584), (3136, 402735), (3360, 375886), (3920, 322188), (4704, 268490), (5880, 214792), (6720, 187943), (7840, 161094), (9408, 134245), (11760, 107396), (15680, 80547), (23520, 53698), (26849, 47040)]