1127266560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 324

約数和(自身を含む): 4539268188

約数和(自身を除く): 3412001628

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 1997, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 3994, 4032, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 5991, 6272, 6720, 7056, 7840, 7988, 8064, 8820, 8960, 9408, 9985, 10080, 11520, 11760, 11982, 12544, 13440, 13979, 14112, 15680, 15976, 16128, 17640, 17973, 18816, 19970, 20160, 23520, 23964, 26880, 27958, 28224, 29955, 31360, 31952, 35280, 35946, 37632, 39940, 40320, 41937, 47040, 47928, 55916, 56448, 59910, 62720, 63904, 69895, 70560, 71892, 79880, 80640, 83874, 89865, 94080, 95856, 97853, 111832, 112896, 119820, 125811, 127808, 139790, 141120, 143784, 159760, 167748, 179730, 188160, 191712, 195706, 209685, 223664, 239640, 251622, 255616, 279580, 282240, 287568, 293559, 319520, 335496, 359460, 383424, 391412, 419370, 447328, 479280, 489265, 503244, 511232, 559160, 564480, 575136, 587118, 629055, 639040, 670992, 718920, 766848, 782824, 838740, 880677, 894656, 958560, 978530, 1006488, 1118320, 1150272, 1174236, 1258110, 1278080, 1341984, 1437840, 1467795, 1533696, 1565648, 1677480, 1761354, 1789312, 1917120, 1957060, 2012976, 2236640, 2300544, 2348472, 2516220, 2556160, 2683968, 2875680, 2935590, 3131296, 3354960, 3522708, 3578624, 3834240, 3914120, 4025952, 4403385, 4473280, 4601088, 4696944, 5032440, 5367936, 5751360, 5871180, 6262592, 6709920, 7045416, 7668480, 7828240, 8051904, 8806770, 8946560, 9393888, 10064880, 10735872, 11502720, 11742360, 12525184, 13419840, 14090832, 15656480, 16103808, 17613540, 17893120, 18787776, 20129760, 23005440, 23484720, 25050368, 26839680, 28181664, 31312960, 32207616, 35227080, 37575552, 40259520, 46969440, 53679360, 56363328, 62625920, 70454160, 75151104, 80519040, 93938880, 112726656, 125251840, 140908320, 161038080, 187877760, 225453312, 281816640, 375755520, 563633280, 1127266560]

約数ペア:

[(1, 1127266560), (2, 563633280), (3, 375755520), (4, 281816640), (5, 225453312), (6, 187877760), (7, 161038080), (8, 140908320), (9, 125251840), (10, 112726656), (12, 93938880), (14, 80519040), (15, 75151104), (16, 70454160), (18, 62625920), (20, 56363328), (21, 53679360), (24, 46969440), (28, 40259520), (30, 37575552), (32, 35227080), (35, 32207616), (36, 31312960), (40, 28181664), (42, 26839680), (45, 25050368), (48, 23484720), (49, 23005440), (56, 20129760), (60, 18787776), (63, 17893120), (64, 17613540), (70, 16103808), (72, 15656480), (80, 14090832), (84, 13419840), (90, 12525184), (96, 11742360), (98, 11502720), (105, 10735872), (112, 10064880), (120, 9393888), (126, 8946560), (128, 8806770), (140, 8051904), (144, 7828240), (147, 7668480), (160, 7045416), (168, 6709920), (180, 6262592), (192, 5871180), (196, 5751360), (210, 5367936), (224, 5032440), (240, 4696944), (245, 4601088), (252, 4473280), (256, 4403385), (280, 4025952), (288, 3914120), (294, 3834240), (315, 3578624), (320, 3522708), (336, 3354960), (360, 3131296), (384, 2935590), (392, 2875680), (420, 2683968), (441, 2556160), (448, 2516220), (480, 2348472), (490, 2300544), (504, 2236640), (560, 2012976), (576, 1957060), (588, 1917120), (630, 1789312), (640, 1761354), (672, 1677480), (720, 1565648), (735, 1533696), (768, 1467795), (784, 1437840), (840, 1341984), (882, 1278080), (896, 1258110), (960, 1174236), (980, 1150272), (1008, 1118320), (1120, 1006488), (1152, 978530), (1176, 958560), (1260, 894656), (1280, 880677), (1344, 838740), (1440, 782824), (1470, 766848), (1568, 718920), (1680, 670992), (1764, 639040), (1792, 629055), (1920, 587118), (1960, 575136), (1997, 564480), (2016, 559160), (2205, 511232), (2240, 503244), (2304, 489265), (2352, 479280), (2520, 447328), (2688, 419370), (2880, 391412), (2940, 383424), (3136, 359460), (3360, 335496), (3528, 319520), (3840, 293559), (3920, 287568), (3994, 282240), (4032, 279580), (4410, 255616), (4480, 251622), (4704, 239640), (5040, 223664), (5376, 209685), (5760, 195706), (5880, 191712), (5991, 188160), (6272, 179730), (6720, 167748), (7056, 159760), (7840, 143784), (7988, 141120), (8064, 139790), (8820, 127808), (8960, 125811), (9408, 119820), (9985, 112896), (10080, 111832), (11520, 97853), (11760, 95856), (11982, 94080), (12544, 89865), (13440, 83874), (13979, 80640), (14112, 79880), (15680, 71892), (15976, 70560), (16128, 69895), (17640, 63904), (17973, 62720), (18816, 59910), (19970, 56448), (20160, 55916), (23520, 47928), (23964, 47040), (26880, 41937), (27958, 40320), (28224, 39940), (29955, 37632), (31360, 35946), (31952, 35280)]