1120042560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12861

約数の個数: 224

約数和(自身を含む): 4377123072

約数和(自身を除く): 3257080512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 12821, 14560, 17472, 21840, 25642, 29120, 38463, 43680, 51284, 64105, 76926, 87360, 89747, 102568, 128210, 153852, 166673, 179494, 192315, 205136, 256420, 269241, 307704, 333346, 358988, 384630, 410272, 448735, 500019, 512840, 538482, 615408, 666692, 717976, 769260, 820544, 833365, 897470, 1000038, 1025680, 1076964, 1166711, 1230816, 1333384, 1346205, 1435952, 1538520, 1666730, 1794940, 2000076, 2051360, 2153928, 2333422, 2461632, 2500095, 2666768, 2692410, 2871904, 3077040, 3333460, 3500133, 3589880, 4000152, 4102720, 4307856, 4666844, 5000190, 5333536, 5384820, 5743808, 5833555, 6154080, 6666920, 7000266, 7179760, 8000304, 8615712, 9333688, 10000380, 10667072, 10769640, 11667110, 12308160, 13333840, 14000532, 14359520, 16000608, 17231424, 17500665, 18667376, 20000760, 21539280, 23334220, 26667680, 28001064, 28719040, 32001216, 35001330, 37334752, 40001520, 43078560, 46668440, 53335360, 56002128, 70002660, 74669504, 80003040, 86157120, 93336880, 112004256, 140005320, 160006080, 186673760, 224008512, 280010640, 373347520, 560021280, 1120042560]

約数ペア:

[(1, 1120042560), (2, 560021280), (3, 373347520), (4, 280010640), (5, 224008512), (6, 186673760), (7, 160006080), (8, 140005320), (10, 112004256), (12, 93336880), (13, 86157120), (14, 80003040), (15, 74669504), (16, 70002660), (20, 56002128), (21, 53335360), (24, 46668440), (26, 43078560), (28, 40001520), (30, 37334752), (32, 35001330), (35, 32001216), (39, 28719040), (40, 28001064), (42, 26667680), (48, 23334220), (52, 21539280), (56, 20000760), (60, 18667376), (64, 17500665), (65, 17231424), (70, 16000608), (78, 14359520), (80, 14000532), (84, 13333840), (91, 12308160), (96, 11667110), (104, 10769640), (105, 10667072), (112, 10000380), (120, 9333688), (130, 8615712), (140, 8000304), (156, 7179760), (160, 7000266), (168, 6666920), (182, 6154080), (192, 5833555), (195, 5743808), (208, 5384820), (210, 5333536), (224, 5000190), (240, 4666844), (260, 4307856), (273, 4102720), (280, 4000152), (312, 3589880), (320, 3500133), (336, 3333460), (364, 3077040), (390, 2871904), (416, 2692410), (420, 2666768), (448, 2500095), (455, 2461632), (480, 2333422), (520, 2153928), (546, 2051360), (560, 2000076), (624, 1794940), (672, 1666730), (728, 1538520), (780, 1435952), (832, 1346205), (840, 1333384), (910, 1230816), (960, 1166711), (1040, 1076964), (1092, 1025680), (1120, 1000038), (1248, 897470), (1344, 833365), (1365, 820544), (1456, 769260), (1560, 717976), (1680, 666692), (1820, 615408), (2080, 538482), (2184, 512840), (2240, 500019), (2496, 448735), (2730, 410272), (2912, 384630), (3120, 358988), (3360, 333346), (3640, 307704), (4160, 269241), (4368, 256420), (5460, 205136), (5824, 192315), (6240, 179494), (6720, 166673), (7280, 153852), (8736, 128210), (10920, 102568), (12480, 89747), (12821, 87360), (14560, 76926), (17472, 64105), (21840, 51284), (25642, 43680), (29120, 38463)]