20076984000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{30983}}^1$

素因数の和:31022

約数の個数: 280

約数和(自身を含む): 74276455968

約数和(自身を除く): 54199471968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 600, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3240, 3375, 3600, 4000, 4050, 4320, 4500, 4800, 5184, 5400, 6000, 6480, 6750, 7200, 8000, 8100, 8640, 9000, 10125, 10800, 12000, 12960, 13500, 14400, 16200, 18000, 20250, 21600, 24000, 25920, 27000, 30983, 32400, 36000, 40500, 43200, 54000, 61966, 64800, 72000, 81000, 92949, 108000, 123932, 129600, 154915, 162000, 185898, 216000, 247864, 278847, 309830, 324000, 371796, 464745, 495728, 557694, 619660, 648000, 743592, 774575, 836541, 929490, 991456, 1115388, 1239320, 1394235, 1487184, 1549150, 1673082, 1858980, 1982912, 2230776, 2323725, 2478640, 2509623, 2788470, 2974368, 3098300, 3346164, 3717960, 3872875, 4182705, 4461552, 4647450, 4957280, 5019246, 5576940, 5948736, 6196600, 6692328, 6971175, 7435920, 7745750, 8365410, 8923104, 9294900, 9914560, 10038492, 11153880, 11618625, 12393200, 12548115, 13384656, 13942350, 14871840, 15491500, 16730820, 17846208, 18589800, 20076984, 20913525, 22307760, 23237250, 24786400, 25096230, 26769312, 27884700, 29743680, 30983000, 33461640, 34855875, 37179600, 40153968, 41827050, 44615520, 46474500, 49572800, 50192460, 53538624, 55769400, 61966000, 62740575, 66923280, 69711750, 74359200, 80307936, 83654100, 89231040, 92949000, 100384920, 104567625, 111538800, 123932000, 125481150, 133846560, 139423500, 148718400, 160615872, 167308200, 185898000, 200769840, 209135250, 223077600, 247864000, 250962300, 267693120, 278847000, 313702875, 334616400, 371796000, 401539680, 418270500, 446155200, 501924600, 557694000, 627405750, 669232800, 743592000, 803079360, 836541000, 1003849200, 1115388000, 1254811500, 1338465600, 1673082000, 2007698400, 2230776000, 2509623000, 3346164000, 4015396800, 5019246000, 6692328000, 10038492000, 20076984000]

約数ペア:

[(1, 20076984000), (2, 10038492000), (3, 6692328000), (4, 5019246000), (5, 4015396800), (6, 3346164000), (8, 2509623000), (9, 2230776000), (10, 2007698400), (12, 1673082000), (15, 1338465600), (16, 1254811500), (18, 1115388000), (20, 1003849200), (24, 836541000), (25, 803079360), (27, 743592000), (30, 669232800), (32, 627405750), (36, 557694000), (40, 501924600), (45, 446155200), (48, 418270500), (50, 401539680), (54, 371796000), (60, 334616400), (64, 313702875), (72, 278847000), (75, 267693120), (80, 250962300), (81, 247864000), (90, 223077600), (96, 209135250), (100, 200769840), (108, 185898000), (120, 167308200), (125, 160615872), (135, 148718400), (144, 139423500), (150, 133846560), (160, 125481150), (162, 123932000), (180, 111538800), (192, 104567625), (200, 100384920), (216, 92949000), (225, 89231040), (240, 83654100), (250, 80307936), (270, 74359200), (288, 69711750), (300, 66923280), (320, 62740575), (324, 61966000), (360, 55769400), (375, 53538624), (400, 50192460), (405, 49572800), (432, 46474500), (450, 44615520), (480, 41827050), (500, 40153968), (540, 37179600), (576, 34855875), (600, 33461640), (648, 30983000), (675, 29743680), (720, 27884700), (750, 26769312), (800, 25096230), (810, 24786400), (864, 23237250), (900, 22307760), (960, 20913525), (1000, 20076984), (1080, 18589800), (1125, 17846208), (1200, 16730820), (1296, 15491500), (1350, 14871840), (1440, 13942350), (1500, 13384656), (1600, 12548115), (1620, 12393200), (1728, 11618625), (1800, 11153880), (2000, 10038492), (2025, 9914560), (2160, 9294900), (2250, 8923104), (2400, 8365410), (2592, 7745750), (2700, 7435920), (2880, 6971175), (3000, 6692328), (3240, 6196600), (3375, 5948736), (3600, 5576940), (4000, 5019246), (4050, 4957280), (4320, 4647450), (4500, 4461552), (4800, 4182705), (5184, 3872875), (5400, 3717960), (6000, 3346164), (6480, 3098300), (6750, 2974368), (7200, 2788470), (8000, 2509623), (8100, 2478640), (8640, 2323725), (9000, 2230776), (10125, 1982912), (10800, 1858980), (12000, 1673082), (12960, 1549150), (13500, 1487184), (14400, 1394235), (16200, 1239320), (18000, 1115388), (20250, 991456), (21600, 929490), (24000, 836541), (25920, 774575), (27000, 743592), (30983, 648000), (32400, 619660), (36000, 557694), (40500, 495728), (43200, 464745), (54000, 371796), (61966, 324000), (64800, 309830), (72000, 278847), (81000, 247864), (92949, 216000), (108000, 185898), (123932, 162000), (129600, 154915)]