318276000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{421}}^1$

素因数の和:462

約数の個数: 384

約数和(自身を含む): 1327173120

約数和(自身を除く): 1008897120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 336, 350, 360, 375, 378, 400, 420, 421, 432, 450, 480, 500, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 750, 756, 800, 840, 842, 864, 875, 900, 945, 1000, 1008, 1050, 1080, 1120, 1125, 1200, 1260, 1263, 1350, 1400, 1440, 1500, 1512, 1575, 1680, 1684, 1750, 1800, 1890, 2000, 2016, 2100, 2105, 2160, 2250, 2400, 2520, 2526, 2625, 2700, 2800, 2947, 3000, 3024, 3150, 3360, 3368, 3375, 3500, 3600, 3780, 3789, 4000, 4200, 4210, 4320, 4500, 4725, 5040, 5052, 5250, 5400, 5600, 5894, 6000, 6048, 6300, 6315, 6736, 6750, 7000, 7200, 7560, 7578, 7875, 8400, 8420, 8841, 9000, 9450, 10080, 10104, 10500, 10525, 10800, 11367, 11788, 12000, 12600, 12630, 13472, 13500, 14000, 14735, 15120, 15156, 15750, 16800, 16840, 17682, 18000, 18900, 18945, 20208, 21000, 21050, 21600, 22734, 23576, 23625, 25200, 25260, 26523, 27000, 28000, 29470, 30240, 30312, 31500, 31575, 33680, 35364, 36000, 37800, 37890, 40416, 42000, 42100, 44205, 45468, 47152, 47250, 50400, 50520, 52625, 53046, 54000, 56835, 58940, 60624, 63000, 63150, 67360, 70728, 73675, 75600, 75780, 79569, 84000, 84200, 88410, 90936, 94304, 94500, 94725, 101040, 105250, 106092, 108000, 113670, 117880, 121248, 126000, 126300, 132615, 141456, 147350, 151200, 151560, 157875, 159138, 168400, 176820, 181872, 189000, 189450, 202080, 210500, 212184, 221025, 227340, 235760, 252000, 252600, 265230, 282912, 284175, 294700, 303120, 315750, 318276, 336800, 353640, 363744, 368375, 378000, 378900, 397845, 421000, 424368, 442050, 454680, 471520, 473625, 505200, 530460, 568350, 589400, 606240, 631500, 636552, 663075, 707280, 736750, 756000, 757800, 795690, 842000, 848736, 884100, 909360, 947250, 1010400, 1060920, 1105125, 1136700, 1178800, 1263000, 1273104, 1326150, 1414560, 1420875, 1473500, 1515600, 1591380, 1684000, 1768200, 1818720, 1894500, 1989225, 2121840, 2210250, 2273400, 2357600, 2526000, 2546208, 2652300, 2841750, 2947000, 3031200, 3182760, 3315375, 3536400, 3789000, 3978450, 4243680, 4420500, 4546800, 5052000, 5304600, 5683500, 5894000, 6365520, 6630750, 7072800, 7578000, 7956900, 8841000, 9093600, 9946125, 10609200, 11367000, 11788000, 12731040, 13261500, 15156000, 15913800, 17682000, 19892250, 21218400, 22734000, 26523000, 31827600, 35364000, 39784500, 45468000, 53046000, 63655200, 79569000, 106092000, 159138000, 318276000]

約数ペア:

[(1, 318276000), (2, 159138000), (3, 106092000), (4, 79569000), (5, 63655200), (6, 53046000), (7, 45468000), (8, 39784500), (9, 35364000), (10, 31827600), (12, 26523000), (14, 22734000), (15, 21218400), (16, 19892250), (18, 17682000), (20, 15913800), (21, 15156000), (24, 13261500), (25, 12731040), (27, 11788000), (28, 11367000), (30, 10609200), (32, 9946125), (35, 9093600), (36, 8841000), (40, 7956900), (42, 7578000), (45, 7072800), (48, 6630750), (50, 6365520), (54, 5894000), (56, 5683500), (60, 5304600), (63, 5052000), (70, 4546800), (72, 4420500), (75, 4243680), (80, 3978450), (84, 3789000), (90, 3536400), (96, 3315375), (100, 3182760), (105, 3031200), (108, 2947000), (112, 2841750), (120, 2652300), (125, 2546208), (126, 2526000), (135, 2357600), (140, 2273400), (144, 2210250), (150, 2121840), (160, 1989225), (168, 1894500), (175, 1818720), (180, 1768200), (189, 1684000), (200, 1591380), (210, 1515600), (216, 1473500), (224, 1420875), (225, 1414560), (240, 1326150), (250, 1273104), (252, 1263000), (270, 1178800), (280, 1136700), (288, 1105125), (300, 1060920), (315, 1010400), (336, 947250), (350, 909360), (360, 884100), (375, 848736), (378, 842000), (400, 795690), (420, 757800), (421, 756000), (432, 736750), (450, 707280), (480, 663075), (500, 636552), (504, 631500), (525, 606240), (540, 589400), (560, 568350), (600, 530460), (630, 505200), (672, 473625), (675, 471520), (700, 454680), (720, 442050), (750, 424368), (756, 421000), (800, 397845), (840, 378900), (842, 378000), (864, 368375), (875, 363744), (900, 353640), (945, 336800), (1000, 318276), (1008, 315750), (1050, 303120), (1080, 294700), (1120, 284175), (1125, 282912), (1200, 265230), (1260, 252600), (1263, 252000), (1350, 235760), (1400, 227340), (1440, 221025), (1500, 212184), (1512, 210500), (1575, 202080), (1680, 189450), (1684, 189000), (1750, 181872), (1800, 176820), (1890, 168400), (2000, 159138), (2016, 157875), (2100, 151560), (2105, 151200), (2160, 147350), (2250, 141456), (2400, 132615), (2520, 126300), (2526, 126000), (2625, 121248), (2700, 117880), (2800, 113670), (2947, 108000), (3000, 106092), (3024, 105250), (3150, 101040), (3360, 94725), (3368, 94500), (3375, 94304), (3500, 90936), (3600, 88410), (3780, 84200), (3789, 84000), (4000, 79569), (4200, 75780), (4210, 75600), (4320, 73675), (4500, 70728), (4725, 67360), (5040, 63150), (5052, 63000), (5250, 60624), (5400, 58940), (5600, 56835), (5894, 54000), (6000, 53046), (6048, 52625), (6300, 50520), (6315, 50400), (6736, 47250), (6750, 47152), (7000, 45468), (7200, 44205), (7560, 42100), (7578, 42000), (7875, 40416), (8400, 37890), (8420, 37800), (8841, 36000), (9000, 35364), (9450, 33680), (10080, 31575), (10104, 31500), (10500, 30312), (10525, 30240), (10800, 29470), (11367, 28000), (11788, 27000), (12000, 26523), (12600, 25260), (12630, 25200), (13472, 23625), (13500, 23576), (14000, 22734), (14735, 21600), (15120, 21050), (15156, 21000), (15750, 20208), (16800, 18945), (16840, 18900), (17682, 18000)]