84656000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 253955520

約数和(自身を除く): 169299520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 37, 40, 44, 50, 52, 55, 64, 65, 74, 80, 88, 100, 104, 110, 125, 128, 130, 143, 148, 160, 176, 185, 200, 208, 220, 250, 260, 275, 286, 296, 320, 325, 352, 370, 400, 407, 416, 440, 481, 500, 520, 550, 572, 592, 640, 650, 704, 715, 740, 800, 814, 832, 880, 925, 962, 1000, 1040, 1100, 1144, 1184, 1300, 1375, 1408, 1430, 1480, 1600, 1625, 1628, 1664, 1760, 1850, 1924, 2000, 2035, 2080, 2200, 2288, 2368, 2405, 2600, 2750, 2860, 2960, 3200, 3250, 3256, 3520, 3575, 3700, 3848, 4000, 4070, 4160, 4400, 4576, 4625, 4736, 4810, 5200, 5291, 5500, 5720, 5920, 6500, 6512, 7040, 7150, 7400, 7696, 8000, 8140, 8320, 8800, 9152, 9250, 9620, 10175, 10400, 10582, 11000, 11440, 11840, 12025, 13000, 13024, 14300, 14800, 15392, 16000, 16280, 17600, 17875, 18304, 18500, 19240, 20350, 20800, 21164, 22000, 22880, 23680, 24050, 26000, 26048, 26455, 28600, 29600, 30784, 32560, 35200, 35750, 37000, 38480, 40700, 41600, 42328, 44000, 45760, 48100, 50875, 52000, 52096, 52910, 57200, 59200, 60125, 61568, 65120, 71500, 74000, 76960, 81400, 84656, 88000, 91520, 96200, 101750, 104000, 105820, 114400, 118400, 120250, 130240, 132275, 143000, 148000, 153920, 162800, 169312, 176000, 192400, 203500, 208000, 211640, 228800, 240500, 260480, 264550, 286000, 296000, 307840, 325600, 338624, 384800, 407000, 423280, 457600, 481000, 529100, 572000, 592000, 651200, 661375, 677248, 769600, 814000, 846560, 962000, 1058200, 1144000, 1302400, 1322750, 1539200, 1628000, 1693120, 1924000, 2116400, 2288000, 2645500, 3256000, 3386240, 3848000, 4232800, 5291000, 6512000, 7696000, 8465600, 10582000, 16931200, 21164000, 42328000, 84656000]

約数ペア:

[(1, 84656000), (2, 42328000), (4, 21164000), (5, 16931200), (8, 10582000), (10, 8465600), (11, 7696000), (13, 6512000), (16, 5291000), (20, 4232800), (22, 3848000), (25, 3386240), (26, 3256000), (32, 2645500), (37, 2288000), (40, 2116400), (44, 1924000), (50, 1693120), (52, 1628000), (55, 1539200), (64, 1322750), (65, 1302400), (74, 1144000), (80, 1058200), (88, 962000), (100, 846560), (104, 814000), (110, 769600), (125, 677248), (128, 661375), (130, 651200), (143, 592000), (148, 572000), (160, 529100), (176, 481000), (185, 457600), (200, 423280), (208, 407000), (220, 384800), (250, 338624), (260, 325600), (275, 307840), (286, 296000), (296, 286000), (320, 264550), (325, 260480), (352, 240500), (370, 228800), (400, 211640), (407, 208000), (416, 203500), (440, 192400), (481, 176000), (500, 169312), (520, 162800), (550, 153920), (572, 148000), (592, 143000), (640, 132275), (650, 130240), (704, 120250), (715, 118400), (740, 114400), (800, 105820), (814, 104000), (832, 101750), (880, 96200), (925, 91520), (962, 88000), (1000, 84656), (1040, 81400), (1100, 76960), (1144, 74000), (1184, 71500), (1300, 65120), (1375, 61568), (1408, 60125), (1430, 59200), (1480, 57200), (1600, 52910), (1625, 52096), (1628, 52000), (1664, 50875), (1760, 48100), (1850, 45760), (1924, 44000), (2000, 42328), (2035, 41600), (2080, 40700), (2200, 38480), (2288, 37000), (2368, 35750), (2405, 35200), (2600, 32560), (2750, 30784), (2860, 29600), (2960, 28600), (3200, 26455), (3250, 26048), (3256, 26000), (3520, 24050), (3575, 23680), (3700, 22880), (3848, 22000), (4000, 21164), (4070, 20800), (4160, 20350), (4400, 19240), (4576, 18500), (4625, 18304), (4736, 17875), (4810, 17600), (5200, 16280), (5291, 16000), (5500, 15392), (5720, 14800), (5920, 14300), (6500, 13024), (6512, 13000), (7040, 12025), (7150, 11840), (7400, 11440), (7696, 11000), (8000, 10582), (8140, 10400), (8320, 10175), (8800, 9620), (9152, 9250)]