2478514800000

素因数分解:

$2^7\times 3^1\times 5^5\times {\mathrm{2065429}}^1$

素因数の和:2065471

約数の個数: 192

約数和(自身を含む): 8228920971600

約数和(自身を除く): 5750406171600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3125, 3200, 3750, 4000, 4800, 5000, 6000, 6250, 7500, 8000, 9375, 9600, 10000, 12000, 12500, 15000, 16000, 18750, 20000, 24000, 25000, 30000, 37500, 40000, 48000, 50000, 60000, 75000, 80000, 100000, 120000, 150000, 200000, 240000, 300000, 400000, 600000, 1200000, 2065429, 4130858, 6196287, 8261716, 10327145, 12392574, 16523432, 20654290, 24785148, 30981435, 33046864, 41308580, 49570296, 51635725, 61962870, 66093728, 82617160, 99140592, 103271450, 123925740, 132187456, 154907175, 165234320, 198281184, 206542900, 247851480, 258178625, 264374912, 309814350, 330468640, 396562368, 413085800, 495702960, 516357250, 619628700, 660937280, 774535875, 793124736, 826171600, 991405920, 1032714500, 1239257400, 1290893125, 1321874560, 1549071750, 1652343200, 1982811840, 2065429000, 2478514800, 2581786250, 3098143500, 3304686400, 3872679375, 3965623680, 4130858000, 4957029600, 5163572500, 6196287000, 6454465625, 6609372800, 7745358750, 8261716000, 9914059200, 10327145000, 12392574000, 12908931250, 15490717500, 16523432000, 19363396875, 19828118400, 20654290000, 24785148000, 25817862500, 30981435000, 33046864000, 38726793750, 41308580000, 49570296000, 51635725000, 61962870000, 77453587500, 82617160000, 99140592000, 103271450000, 123925740000, 154907175000, 165234320000, 206542900000, 247851480000, 309814350000, 413085800000, 495702960000, 619628700000, 826171600000, 1239257400000, 2478514800000]

約数ペア:

[(1, 2478514800000), (2, 1239257400000), (3, 826171600000), (4, 619628700000), (5, 495702960000), (6, 413085800000), (8, 309814350000), (10, 247851480000), (12, 206542900000), (15, 165234320000), (16, 154907175000), (20, 123925740000), (24, 103271450000), (25, 99140592000), (30, 82617160000), (32, 77453587500), (40, 61962870000), (48, 51635725000), (50, 49570296000), (60, 41308580000), (64, 38726793750), (75, 33046864000), (80, 30981435000), (96, 25817862500), (100, 24785148000), (120, 20654290000), (125, 19828118400), (128, 19363396875), (150, 16523432000), (160, 15490717500), (192, 12908931250), (200, 12392574000), (240, 10327145000), (250, 9914059200), (300, 8261716000), (320, 7745358750), (375, 6609372800), (384, 6454465625), (400, 6196287000), (480, 5163572500), (500, 4957029600), (600, 4130858000), (625, 3965623680), (640, 3872679375), (750, 3304686400), (800, 3098143500), (960, 2581786250), (1000, 2478514800), (1200, 2065429000), (1250, 1982811840), (1500, 1652343200), (1600, 1549071750), (1875, 1321874560), (1920, 1290893125), (2000, 1239257400), (2400, 1032714500), (2500, 991405920), (3000, 826171600), (3125, 793124736), (3200, 774535875), (3750, 660937280), (4000, 619628700), (4800, 516357250), (5000, 495702960), (6000, 413085800), (6250, 396562368), (7500, 330468640), (8000, 309814350), (9375, 264374912), (9600, 258178625), (10000, 247851480), (12000, 206542900), (12500, 198281184), (15000, 165234320), (16000, 154907175), (18750, 132187456), (20000, 123925740), (24000, 103271450), (25000, 99140592), (30000, 82617160), (37500, 66093728), (40000, 61962870), (48000, 51635725), (50000, 49570296), (60000, 41308580), (75000, 33046864), (80000, 30981435), (100000, 24785148), (120000, 20654290), (150000, 16523432), (200000, 12392574), (240000, 10327145), (300000, 8261716), (400000, 6196287), (600000, 4130858), (1200000, 2065429)]