1257435360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10037}}^1$

素因数の和:10090

約数の個数: 192

約数和(自身を含む): 4553236800

約数和(自身を除く): 3295801440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10037, 10440, 12528, 13920, 15660, 20074, 20880, 25056, 30111, 31320, 40148, 41760, 50185, 60222, 62640, 80296, 90333, 100370, 120444, 125280, 150555, 160592, 180666, 200740, 240888, 270999, 291073, 301110, 321184, 361332, 401480, 451665, 481776, 541998, 582146, 602220, 722664, 802960, 873219, 903330, 963552, 1083996, 1164292, 1204440, 1354995, 1445328, 1455365, 1605920, 1746438, 1806660, 2167992, 2328584, 2408880, 2619657, 2709990, 2890656, 2910730, 3492876, 3613320, 4335984, 4366095, 4657168, 4817760, 5239314, 5419980, 5821460, 6985752, 7226640, 7858971, 8671968, 8732190, 9314336, 10478628, 10839960, 11642920, 13098285, 13971504, 14453280, 15717942, 17464380, 20957256, 21679920, 23285840, 26196570, 27943008, 31435884, 34928760, 39294855, 41914512, 43359840, 46571680, 52393140, 62871768, 69857520, 78589710, 83829024, 104786280, 125743536, 139715040, 157179420, 209572560, 251487072, 314358840, 419145120, 628717680, 1257435360]

約数ペア:

[(1, 1257435360), (2, 628717680), (3, 419145120), (4, 314358840), (5, 251487072), (6, 209572560), (8, 157179420), (9, 139715040), (10, 125743536), (12, 104786280), (15, 83829024), (16, 78589710), (18, 69857520), (20, 62871768), (24, 52393140), (27, 46571680), (29, 43359840), (30, 41914512), (32, 39294855), (36, 34928760), (40, 31435884), (45, 27943008), (48, 26196570), (54, 23285840), (58, 21679920), (60, 20957256), (72, 17464380), (80, 15717942), (87, 14453280), (90, 13971504), (96, 13098285), (108, 11642920), (116, 10839960), (120, 10478628), (135, 9314336), (144, 8732190), (145, 8671968), (160, 7858971), (174, 7226640), (180, 6985752), (216, 5821460), (232, 5419980), (240, 5239314), (261, 4817760), (270, 4657168), (288, 4366095), (290, 4335984), (348, 3613320), (360, 3492876), (432, 2910730), (435, 2890656), (464, 2709990), (480, 2619657), (522, 2408880), (540, 2328584), (580, 2167992), (696, 1806660), (720, 1746438), (783, 1605920), (864, 1455365), (870, 1445328), (928, 1354995), (1044, 1204440), (1080, 1164292), (1160, 1083996), (1305, 963552), (1392, 903330), (1440, 873219), (1566, 802960), (1740, 722664), (2088, 602220), (2160, 582146), (2320, 541998), (2610, 481776), (2784, 451665), (3132, 401480), (3480, 361332), (3915, 321184), (4176, 301110), (4320, 291073), (4640, 270999), (5220, 240888), (6264, 200740), (6960, 180666), (7830, 160592), (8352, 150555), (10037, 125280), (10440, 120444), (12528, 100370), (13920, 90333), (15660, 80296), (20074, 62640), (20880, 60222), (25056, 50185), (30111, 41760), (31320, 40148)]