1643114880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25933}}^1$

素因数の和:25969

約数の個数: 192

約数和(自身を含む): 6189927120

約数和(自身を除く): 4546812240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 25933, 31680, 51866, 63360, 77799, 103732, 129665, 155598, 207464, 233397, 259330, 285263, 311196, 388995, 414928, 466794, 518660, 570526, 622392, 777990, 829856, 855789, 933588, 1037320, 1141052, 1166985, 1244784, 1426315, 1555980, 1659712, 1711578, 1867176, 2074640, 2282104, 2333970, 2489568, 2567367, 2852630, 3111960, 3319424, 3423156, 3734352, 4149280, 4278945, 4564208, 4667940, 4979136, 5134734, 5705260, 6223920, 6846312, 7468704, 8298560, 8557890, 9128416, 9335880, 9958272, 10269468, 11410520, 12447840, 12836835, 13692624, 14937408, 16597120, 17115780, 18256832, 18671760, 20538936, 22821040, 24895680, 25673670, 27385248, 29874816, 34231560, 36513664, 37343520, 41077872, 45642080, 49791360, 51347340, 54770496, 68463120, 74687040, 82155744, 91284160, 102694680, 109540992, 136926240, 149374080, 164311488, 182568320, 205389360, 273852480, 328622976, 410778720, 547704960, 821557440, 1643114880]

約数ペア:

[(1, 1643114880), (2, 821557440), (3, 547704960), (4, 410778720), (5, 328622976), (6, 273852480), (8, 205389360), (9, 182568320), (10, 164311488), (11, 149374080), (12, 136926240), (15, 109540992), (16, 102694680), (18, 91284160), (20, 82155744), (22, 74687040), (24, 68463120), (30, 54770496), (32, 51347340), (33, 49791360), (36, 45642080), (40, 41077872), (44, 37343520), (45, 36513664), (48, 34231560), (55, 29874816), (60, 27385248), (64, 25673670), (66, 24895680), (72, 22821040), (80, 20538936), (88, 18671760), (90, 18256832), (96, 17115780), (99, 16597120), (110, 14937408), (120, 13692624), (128, 12836835), (132, 12447840), (144, 11410520), (160, 10269468), (165, 9958272), (176, 9335880), (180, 9128416), (192, 8557890), (198, 8298560), (220, 7468704), (240, 6846312), (264, 6223920), (288, 5705260), (320, 5134734), (330, 4979136), (352, 4667940), (360, 4564208), (384, 4278945), (396, 4149280), (440, 3734352), (480, 3423156), (495, 3319424), (528, 3111960), (576, 2852630), (640, 2567367), (660, 2489568), (704, 2333970), (720, 2282104), (792, 2074640), (880, 1867176), (960, 1711578), (990, 1659712), (1056, 1555980), (1152, 1426315), (1320, 1244784), (1408, 1166985), (1440, 1141052), (1584, 1037320), (1760, 933588), (1920, 855789), (1980, 829856), (2112, 777990), (2640, 622392), (2880, 570526), (3168, 518660), (3520, 466794), (3960, 414928), (4224, 388995), (5280, 311196), (5760, 285263), (6336, 259330), (7040, 233397), (7920, 207464), (10560, 155598), (12672, 129665), (15840, 103732), (21120, 77799), (25933, 63360), (31680, 51866)]