1390709760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8231}}^1$

素因数の和:8270

約数の個数: 176

約数和(自身を含む): 4853060352

約数和(自身を除く): 3462350592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7680, 8231, 8448, 10560, 11264, 14080, 15360, 16462, 16896, 21120, 24693, 28160, 32924, 33792, 41155, 42240, 49386, 56320, 65848, 82310, 84480, 90541, 98772, 123465, 131696, 164620, 168960, 181082, 197544, 246930, 263392, 271623, 329240, 362164, 395088, 452705, 493860, 526784, 543246, 658480, 724328, 790176, 905410, 987720, 1053568, 1086492, 1316960, 1358115, 1448656, 1580352, 1810820, 1975440, 2107136, 2172984, 2633920, 2716230, 2897312, 3160704, 3621640, 3950880, 4214272, 4345968, 5267840, 5432460, 5794624, 6321408, 7243280, 7901760, 8428544, 8691936, 10535680, 10864920, 11589248, 12642816, 14486560, 15803520, 17383872, 21071360, 21729840, 23178496, 25285632, 28973120, 31607040, 34767744, 42142720, 43459680, 46356992, 57946240, 63214080, 69535488, 86919360, 92713984, 115892480, 126428160, 139070976, 173838720, 231784960, 278141952, 347677440, 463569920, 695354880, 1390709760]

約数ペア:

[(1, 1390709760), (2, 695354880), (3, 463569920), (4, 347677440), (5, 278141952), (6, 231784960), (8, 173838720), (10, 139070976), (11, 126428160), (12, 115892480), (15, 92713984), (16, 86919360), (20, 69535488), (22, 63214080), (24, 57946240), (30, 46356992), (32, 43459680), (33, 42142720), (40, 34767744), (44, 31607040), (48, 28973120), (55, 25285632), (60, 23178496), (64, 21729840), (66, 21071360), (80, 17383872), (88, 15803520), (96, 14486560), (110, 12642816), (120, 11589248), (128, 10864920), (132, 10535680), (160, 8691936), (165, 8428544), (176, 7901760), (192, 7243280), (220, 6321408), (240, 5794624), (256, 5432460), (264, 5267840), (320, 4345968), (330, 4214272), (352, 3950880), (384, 3621640), (440, 3160704), (480, 2897312), (512, 2716230), (528, 2633920), (640, 2172984), (660, 2107136), (704, 1975440), (768, 1810820), (880, 1580352), (960, 1448656), (1024, 1358115), (1056, 1316960), (1280, 1086492), (1320, 1053568), (1408, 987720), (1536, 905410), (1760, 790176), (1920, 724328), (2112, 658480), (2560, 543246), (2640, 526784), (2816, 493860), (3072, 452705), (3520, 395088), (3840, 362164), (4224, 329240), (5120, 271623), (5280, 263392), (5632, 246930), (7040, 197544), (7680, 181082), (8231, 168960), (8448, 164620), (10560, 131696), (11264, 123465), (14080, 98772), (15360, 90541), (16462, 84480), (16896, 82310), (21120, 65848), (24693, 56320), (28160, 49386), (32924, 42240), (33792, 41155)]