1371765120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64951}}^1$

素因数の和:64984

約数の個数: 128

約数和(自身を含む): 4770074880

約数和(自身を除く): 3398309760

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 64951, 129902, 194853, 259804, 324755, 389706, 519608, 649510, 714461, 779412, 974265, 1039216, 1299020, 1428922, 1558824, 1948530, 2078432, 2143383, 2598040, 2857844, 3117648, 3572305, 3897060, 4156864, 4286766, 5196080, 5715688, 6235296, 7144610, 7794120, 8313728, 8573532, 10392160, 10716915, 11431376, 12470592, 14289220, 15588240, 17147064, 20784320, 21433830, 22862752, 24941184, 28578440, 31176480, 34294128, 41568640, 42867660, 45725504, 57156880, 62352960, 68588256, 85735320, 91451008, 114313760, 124705920, 137176512, 171470640, 228627520, 274353024, 342941280, 457255040, 685882560, 1371765120]

約数ペア:

[(1, 1371765120), (2, 685882560), (3, 457255040), (4, 342941280), (5, 274353024), (6, 228627520), (8, 171470640), (10, 137176512), (11, 124705920), (12, 114313760), (15, 91451008), (16, 85735320), (20, 68588256), (22, 62352960), (24, 57156880), (30, 45725504), (32, 42867660), (33, 41568640), (40, 34294128), (44, 31176480), (48, 28578440), (55, 24941184), (60, 22862752), (64, 21433830), (66, 20784320), (80, 17147064), (88, 15588240), (96, 14289220), (110, 12470592), (120, 11431376), (128, 10716915), (132, 10392160), (160, 8573532), (165, 8313728), (176, 7794120), (192, 7144610), (220, 6235296), (240, 5715688), (264, 5196080), (320, 4286766), (330, 4156864), (352, 3897060), (384, 3572305), (440, 3117648), (480, 2857844), (528, 2598040), (640, 2143383), (660, 2078432), (704, 1948530), (880, 1558824), (960, 1428922), (1056, 1299020), (1320, 1039216), (1408, 974265), (1760, 779412), (1920, 714461), (2112, 649510), (2640, 519608), (3520, 389706), (4224, 324755), (5280, 259804), (7040, 194853), (10560, 129902), (21120, 64951)]