377969280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 256

約数和(自身を含む): 1367452800

約数和(自身を除く): 989483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 780, 797, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1594, 1664, 1824, 1920, 1976, 2080, 2280, 2391, 2432, 2470, 2496, 2964, 3040, 3120, 3188, 3648, 3705, 3952, 3985, 4160, 4560, 4782, 4940, 4992, 5928, 6080, 6240, 6376, 7296, 7410, 7904, 7970, 8320, 9120, 9564, 9880, 10361, 11856, 11955, 12160, 12480, 12752, 14820, 15143, 15808, 15940, 18240, 19128, 19760, 20722, 23712, 23910, 24960, 25504, 29640, 30286, 31083, 31616, 31880, 36480, 38256, 39520, 41444, 45429, 47424, 47820, 51008, 51805, 59280, 60572, 62166, 63760, 75715, 76512, 79040, 82888, 90858, 94848, 95640, 102016, 103610, 118560, 121144, 124332, 127520, 151430, 153024, 155415, 158080, 165776, 181716, 191280, 196859, 207220, 227145, 237120, 242288, 248664, 255040, 302860, 306048, 310830, 331552, 363432, 382560, 393718, 414440, 454290, 474240, 484576, 497328, 510080, 590577, 605720, 621660, 663104, 726864, 765120, 787436, 828880, 908580, 969152, 984295, 994656, 1181154, 1211440, 1243320, 1326208, 1453728, 1530240, 1574872, 1657760, 1817160, 1938304, 1968590, 1989312, 2362308, 2422880, 2486640, 2907456, 2952885, 3149744, 3315520, 3634320, 3937180, 3978624, 4724616, 4845760, 4973280, 5814912, 5905770, 6299488, 6631040, 7268640, 7874360, 9449232, 9691520, 9946560, 11811540, 12598976, 14537280, 15748720, 18898464, 19893120, 23623080, 25197952, 29074560, 31497440, 37796928, 47246160, 62994880, 75593856, 94492320, 125989760, 188984640, 377969280]

約数ペア:

[(1, 377969280), (2, 188984640), (3, 125989760), (4, 94492320), (5, 75593856), (6, 62994880), (8, 47246160), (10, 37796928), (12, 31497440), (13, 29074560), (15, 25197952), (16, 23623080), (19, 19893120), (20, 18898464), (24, 15748720), (26, 14537280), (30, 12598976), (32, 11811540), (38, 9946560), (39, 9691520), (40, 9449232), (48, 7874360), (52, 7268640), (57, 6631040), (60, 6299488), (64, 5905770), (65, 5814912), (76, 4973280), (78, 4845760), (80, 4724616), (95, 3978624), (96, 3937180), (104, 3634320), (114, 3315520), (120, 3149744), (128, 2952885), (130, 2907456), (152, 2486640), (156, 2422880), (160, 2362308), (190, 1989312), (192, 1968590), (195, 1938304), (208, 1817160), (228, 1657760), (240, 1574872), (247, 1530240), (260, 1453728), (285, 1326208), (304, 1243320), (312, 1211440), (320, 1181154), (380, 994656), (384, 984295), (390, 969152), (416, 908580), (456, 828880), (480, 787436), (494, 765120), (520, 726864), (570, 663104), (608, 621660), (624, 605720), (640, 590577), (741, 510080), (760, 497328), (780, 484576), (797, 474240), (832, 454290), (912, 414440), (960, 393718), (988, 382560), (1040, 363432), (1140, 331552), (1216, 310830), (1235, 306048), (1248, 302860), (1482, 255040), (1520, 248664), (1560, 242288), (1594, 237120), (1664, 227145), (1824, 207220), (1920, 196859), (1976, 191280), (2080, 181716), (2280, 165776), (2391, 158080), (2432, 155415), (2470, 153024), (2496, 151430), (2964, 127520), (3040, 124332), (3120, 121144), (3188, 118560), (3648, 103610), (3705, 102016), (3952, 95640), (3985, 94848), (4160, 90858), (4560, 82888), (4782, 79040), (4940, 76512), (4992, 75715), (5928, 63760), (6080, 62166), (6240, 60572), (6376, 59280), (7296, 51805), (7410, 51008), (7904, 47820), (7970, 47424), (8320, 45429), (9120, 41444), (9564, 39520), (9880, 38256), (10361, 36480), (11856, 31880), (11955, 31616), (12160, 31083), (12480, 30286), (12752, 29640), (14820, 25504), (15143, 24960), (15808, 23910), (15940, 23712), (18240, 20722), (19128, 19760)]