2593931520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1811}}^1$

素因数の和:2208

約数の個数: 144

約数和(自身を含む): 8311165632

約数和(自身を除く): 5717234112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 373, 384, 480, 640, 746, 768, 960, 1119, 1280, 1492, 1811, 1865, 1920, 2238, 2984, 3622, 3730, 3840, 4476, 5433, 5595, 5968, 7244, 7460, 8952, 9055, 10866, 11190, 11936, 14488, 14920, 17904, 18110, 21732, 22380, 23872, 27165, 28976, 29840, 35808, 36220, 43464, 44760, 47744, 54330, 57952, 59680, 71616, 72440, 86928, 89520, 95488, 108660, 115904, 119360, 143232, 144880, 173856, 179040, 217320, 231808, 238720, 286464, 289760, 347712, 358080, 434640, 463616, 477440, 579520, 675503, 695424, 716160, 869280, 1159040, 1351006, 1390848, 1432320, 1738560, 2026509, 2318080, 2702012, 3377515, 3477120, 4053018, 5404024, 6755030, 6954240, 8106036, 10132545, 10808048, 13510060, 16212072, 20265090, 21616096, 27020120, 32424144, 40530180, 43232192, 54040240, 64848288, 81060360, 86464384, 108080480, 129696576, 162120720, 172928768, 216160960, 259393152, 324241440, 432321920, 518786304, 648482880, 864643840, 1296965760, 2593931520]

約数ペア:

[(1, 2593931520), (2, 1296965760), (3, 864643840), (4, 648482880), (5, 518786304), (6, 432321920), (8, 324241440), (10, 259393152), (12, 216160960), (15, 172928768), (16, 162120720), (20, 129696576), (24, 108080480), (30, 86464384), (32, 81060360), (40, 64848288), (48, 54040240), (60, 43232192), (64, 40530180), (80, 32424144), (96, 27020120), (120, 21616096), (128, 20265090), (160, 16212072), (192, 13510060), (240, 10808048), (256, 10132545), (320, 8106036), (373, 6954240), (384, 6755030), (480, 5404024), (640, 4053018), (746, 3477120), (768, 3377515), (960, 2702012), (1119, 2318080), (1280, 2026509), (1492, 1738560), (1811, 1432320), (1865, 1390848), (1920, 1351006), (2238, 1159040), (2984, 869280), (3622, 716160), (3730, 695424), (3840, 675503), (4476, 579520), (5433, 477440), (5595, 463616), (5968, 434640), (7244, 358080), (7460, 347712), (8952, 289760), (9055, 286464), (10866, 238720), (11190, 231808), (11936, 217320), (14488, 179040), (14920, 173856), (17904, 144880), (18110, 143232), (21732, 119360), (22380, 115904), (23872, 108660), (27165, 95488), (28976, 89520), (29840, 86928), (35808, 72440), (36220, 71616), (43464, 59680), (44760, 57952), (47744, 54330)]