428467200

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 264

約数和(自身を含む): 1620437952

約数和(自身を除く): 1191970752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 797, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1594, 1600, 1680, 1792, 1920, 2100, 2240, 2391, 2400, 2560, 2688, 2800, 3072, 3188, 3200, 3360, 3584, 3840, 3985, 4200, 4480, 4782, 4800, 5120, 5376, 5579, 5600, 6376, 6400, 6720, 7168, 7680, 7970, 8400, 8960, 9564, 9600, 10752, 11158, 11200, 11955, 12752, 12800, 13440, 15360, 15940, 16737, 16800, 17920, 19128, 19200, 19925, 21504, 22316, 22400, 23910, 25504, 25600, 26880, 27895, 31880, 33474, 33600, 35840, 38256, 38400, 39850, 44632, 44800, 47820, 51008, 53760, 55790, 59775, 63760, 66948, 67200, 76512, 76800, 79700, 83685, 89264, 89600, 95640, 102016, 107520, 111580, 119550, 127520, 133896, 134400, 139475, 153024, 159400, 167370, 178528, 179200, 191280, 204032, 223160, 239100, 255040, 267792, 268800, 278950, 306048, 318800, 334740, 357056, 382560, 408064, 418425, 446320, 478200, 510080, 535584, 537600, 557900, 612096, 637600, 669480, 714112, 765120, 816128, 836850, 892640, 956400, 1020160, 1071168, 1115800, 1224192, 1275200, 1338960, 1428224, 1530240, 1673700, 1785280, 1912800, 2040320, 2142336, 2231600, 2448384, 2550400, 2677920, 2856448, 3060480, 3347400, 3570560, 3825600, 4080640, 4284672, 4463200, 5100800, 5355840, 5712896, 6120960, 6694800, 7141120, 7651200, 8569344, 8926400, 10201600, 10711680, 12241920, 13389600, 14282240, 15302400, 17138688, 17852800, 20403200, 21423360, 26779200, 28564480, 30604800, 35705600, 42846720, 53558400, 61209600, 71411200, 85693440, 107116800, 142822400, 214233600, 428467200]

約数ペア:

[(1, 428467200), (2, 214233600), (3, 142822400), (4, 107116800), (5, 85693440), (6, 71411200), (7, 61209600), (8, 53558400), (10, 42846720), (12, 35705600), (14, 30604800), (15, 28564480), (16, 26779200), (20, 21423360), (21, 20403200), (24, 17852800), (25, 17138688), (28, 15302400), (30, 14282240), (32, 13389600), (35, 12241920), (40, 10711680), (42, 10201600), (48, 8926400), (50, 8569344), (56, 7651200), (60, 7141120), (64, 6694800), (70, 6120960), (75, 5712896), (80, 5355840), (84, 5100800), (96, 4463200), (100, 4284672), (105, 4080640), (112, 3825600), (120, 3570560), (128, 3347400), (140, 3060480), (150, 2856448), (160, 2677920), (168, 2550400), (175, 2448384), (192, 2231600), (200, 2142336), (210, 2040320), (224, 1912800), (240, 1785280), (256, 1673700), (280, 1530240), (300, 1428224), (320, 1338960), (336, 1275200), (350, 1224192), (384, 1115800), (400, 1071168), (420, 1020160), (448, 956400), (480, 892640), (512, 836850), (525, 816128), (560, 765120), (600, 714112), (640, 669480), (672, 637600), (700, 612096), (768, 557900), (797, 537600), (800, 535584), (840, 510080), (896, 478200), (960, 446320), (1024, 418425), (1050, 408064), (1120, 382560), (1200, 357056), (1280, 334740), (1344, 318800), (1400, 306048), (1536, 278950), (1594, 268800), (1600, 267792), (1680, 255040), (1792, 239100), (1920, 223160), (2100, 204032), (2240, 191280), (2391, 179200), (2400, 178528), (2560, 167370), (2688, 159400), (2800, 153024), (3072, 139475), (3188, 134400), (3200, 133896), (3360, 127520), (3584, 119550), (3840, 111580), (3985, 107520), (4200, 102016), (4480, 95640), (4782, 89600), (4800, 89264), (5120, 83685), (5376, 79700), (5579, 76800), (5600, 76512), (6376, 67200), (6400, 66948), (6720, 63760), (7168, 59775), (7680, 55790), (7970, 53760), (8400, 51008), (8960, 47820), (9564, 44800), (9600, 44632), (10752, 39850), (11158, 38400), (11200, 38256), (11955, 35840), (12752, 33600), (12800, 33474), (13440, 31880), (15360, 27895), (15940, 26880), (16737, 25600), (16800, 25504), (17920, 23910), (19128, 22400), (19200, 22316), (19925, 21504)]