1253904000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 256

約数和(自身を含む): 4208405760

約数和(自身を除く): 2954501760

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, 151, 160, 173, 192, 200, 240, 250, 300, 302, 320, 346, 375, 384, 400, 453, 480, 500, 519, 600, 604, 640, 692, 750, 755, 800, 865, 906, 960, 1000, 1038, 1200, 1208, 1384, 1500, 1510, 1600, 1730, 1812, 1920, 2000, 2076, 2265, 2400, 2416, 2595, 2768, 3000, 3020, 3200, 3460, 3624, 3775, 4000, 4152, 4325, 4530, 4800, 4832, 5190, 5536, 6000, 6040, 6920, 7248, 7550, 8000, 8304, 8650, 9060, 9600, 9664, 10380, 11072, 11325, 12000, 12080, 12975, 13840, 14496, 15100, 16000, 16608, 17300, 18120, 18875, 19328, 20760, 21625, 22144, 22650, 24000, 24160, 25950, 26123, 27680, 28992, 30200, 33216, 34600, 36240, 37750, 41520, 43250, 45300, 48000, 48320, 51900, 52246, 55360, 56625, 57984, 60400, 64875, 66432, 69200, 72480, 75500, 78369, 83040, 86500, 90600, 96640, 103800, 104492, 110720, 113250, 120800, 129750, 130615, 138400, 144960, 151000, 156738, 166080, 173000, 181200, 207600, 208984, 226500, 241600, 259500, 261230, 276800, 289920, 302000, 313476, 332160, 346000, 362400, 391845, 415200, 417968, 453000, 483200, 519000, 522460, 553600, 604000, 626952, 653075, 692000, 724800, 783690, 830400, 835936, 906000, 1038000, 1044920, 1208000, 1253904, 1306150, 1384000, 1449600, 1567380, 1660800, 1671872, 1812000, 1959225, 2076000, 2089840, 2416000, 2507808, 2612300, 2768000, 3134760, 3265375, 3343744, 3624000, 3918450, 4152000, 4179680, 5015616, 5224600, 6269520, 6530750, 7248000, 7836900, 8304000, 8359360, 9796125, 10031232, 10449200, 12539040, 13061500, 15673800, 16718720, 19592250, 20898400, 25078080, 26123000, 31347600, 39184500, 41796800, 50156160, 52246000, 62695200, 78369000, 83593600, 104492000, 125390400, 156738000, 208984000, 250780800, 313476000, 417968000, 626952000, 1253904000]

約数ペア:

[(1, 1253904000), (2, 626952000), (3, 417968000), (4, 313476000), (5, 250780800), (6, 208984000), (8, 156738000), (10, 125390400), (12, 104492000), (15, 83593600), (16, 78369000), (20, 62695200), (24, 52246000), (25, 50156160), (30, 41796800), (32, 39184500), (40, 31347600), (48, 26123000), (50, 25078080), (60, 20898400), (64, 19592250), (75, 16718720), (80, 15673800), (96, 13061500), (100, 12539040), (120, 10449200), (125, 10031232), (128, 9796125), (150, 8359360), (151, 8304000), (160, 7836900), (173, 7248000), (192, 6530750), (200, 6269520), (240, 5224600), (250, 5015616), (300, 4179680), (302, 4152000), (320, 3918450), (346, 3624000), (375, 3343744), (384, 3265375), (400, 3134760), (453, 2768000), (480, 2612300), (500, 2507808), (519, 2416000), (600, 2089840), (604, 2076000), (640, 1959225), (692, 1812000), (750, 1671872), (755, 1660800), (800, 1567380), (865, 1449600), (906, 1384000), (960, 1306150), (1000, 1253904), (1038, 1208000), (1200, 1044920), (1208, 1038000), (1384, 906000), (1500, 835936), (1510, 830400), (1600, 783690), (1730, 724800), (1812, 692000), (1920, 653075), (2000, 626952), (2076, 604000), (2265, 553600), (2400, 522460), (2416, 519000), (2595, 483200), (2768, 453000), (3000, 417968), (3020, 415200), (3200, 391845), (3460, 362400), (3624, 346000), (3775, 332160), (4000, 313476), (4152, 302000), (4325, 289920), (4530, 276800), (4800, 261230), (4832, 259500), (5190, 241600), (5536, 226500), (6000, 208984), (6040, 207600), (6920, 181200), (7248, 173000), (7550, 166080), (8000, 156738), (8304, 151000), (8650, 144960), (9060, 138400), (9600, 130615), (9664, 129750), (10380, 120800), (11072, 113250), (11325, 110720), (12000, 104492), (12080, 103800), (12975, 96640), (13840, 90600), (14496, 86500), (15100, 83040), (16000, 78369), (16608, 75500), (17300, 72480), (18120, 69200), (18875, 66432), (19328, 64875), (20760, 60400), (21625, 57984), (22144, 56625), (22650, 55360), (24000, 52246), (24160, 51900), (25950, 48320), (26123, 48000), (27680, 45300), (28992, 43250), (30200, 41520), (33216, 37750), (34600, 36240)]