349415040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14034

約数の個数: 128

約数和(自身を含む): 1199520000

約数和(自身を除く): 850104960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 13999, 24960, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 167988, 181987, 209985, 223984, 279980, 335976, 363974, 419970, 447968, 545961, 559960, 671952, 727948, 839940, 895936, 909935, 1091922, 1119920, 1343904, 1455896, 1679880, 1791872, 1819870, 2183844, 2239840, 2687808, 2729805, 2911792, 3359760, 3639740, 4367688, 4479680, 5375616, 5459610, 5823584, 6719520, 7279480, 8735376, 8959360, 10919220, 11647168, 13439040, 14558960, 17470752, 21838440, 23294336, 26878080, 29117920, 34941504, 43676880, 58235840, 69883008, 87353760, 116471680, 174707520, 349415040]

約数ペア:

[(1, 349415040), (2, 174707520), (3, 116471680), (4, 87353760), (5, 69883008), (6, 58235840), (8, 43676880), (10, 34941504), (12, 29117920), (13, 26878080), (15, 23294336), (16, 21838440), (20, 17470752), (24, 14558960), (26, 13439040), (30, 11647168), (32, 10919220), (39, 8959360), (40, 8735376), (48, 7279480), (52, 6719520), (60, 5823584), (64, 5459610), (65, 5375616), (78, 4479680), (80, 4367688), (96, 3639740), (104, 3359760), (120, 2911792), (128, 2729805), (130, 2687808), (156, 2239840), (160, 2183844), (192, 1819870), (195, 1791872), (208, 1679880), (240, 1455896), (260, 1343904), (312, 1119920), (320, 1091922), (384, 909935), (390, 895936), (416, 839940), (480, 727948), (520, 671952), (624, 559960), (640, 545961), (780, 447968), (832, 419970), (960, 363974), (1040, 335976), (1248, 279980), (1560, 223984), (1664, 209985), (1920, 181987), (2080, 167988), (2496, 139990), (3120, 111992), (4160, 83994), (4992, 69995), (6240, 55996), (8320, 41997), (12480, 27998), (13999, 24960)]