1038086400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4201

約数の個数: 216

約数和(自身を含む): 3690319360

約数和(自身を除く): 2652232960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4159, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 8318, 8320, 9600, 9984, 10400, 12477, 12480, 15600, 16636, 16640, 19200, 20795, 20800, 24954, 24960, 31200, 33272, 41590, 41600, 49908, 49920, 54067, 62385, 62400, 66544, 83180, 83200, 99816, 103975, 108134, 124770, 124800, 133088, 162201, 166360, 199632, 207950, 216268, 249540, 249600, 266176, 270335, 311925, 324402, 332720, 399264, 415900, 432536, 499080, 532352, 540670, 623850, 648804, 665440, 798528, 811005, 831800, 865072, 998160, 1064704, 1081340, 1247700, 1297608, 1330880, 1351675, 1597056, 1622010, 1663600, 1730144, 1996320, 2162680, 2495400, 2595216, 2661760, 2703350, 3194112, 3244020, 3327200, 3460288, 3992640, 4055025, 4325360, 4990800, 5190432, 5323520, 5406700, 6488040, 6654400, 6920576, 7985280, 8110050, 8650720, 9981600, 10380864, 10813400, 12976080, 13308800, 13841152, 15970560, 16220100, 17301440, 19963200, 20761728, 21626800, 25952160, 26617600, 32440200, 34602880, 39926400, 41523456, 43253600, 51904320, 64880400, 69205760, 79852800, 86507200, 103808640, 129760800, 173014400, 207617280, 259521600, 346028800, 519043200, 1038086400]

約数ペア:

[(1, 1038086400), (2, 519043200), (3, 346028800), (4, 259521600), (5, 207617280), (6, 173014400), (8, 129760800), (10, 103808640), (12, 86507200), (13, 79852800), (15, 69205760), (16, 64880400), (20, 51904320), (24, 43253600), (25, 41523456), (26, 39926400), (30, 34602880), (32, 32440200), (39, 26617600), (40, 25952160), (48, 21626800), (50, 20761728), (52, 19963200), (60, 17301440), (64, 16220100), (65, 15970560), (75, 13841152), (78, 13308800), (80, 12976080), (96, 10813400), (100, 10380864), (104, 9981600), (120, 8650720), (128, 8110050), (130, 7985280), (150, 6920576), (156, 6654400), (160, 6488040), (192, 5406700), (195, 5323520), (200, 5190432), (208, 4990800), (240, 4325360), (256, 4055025), (260, 3992640), (300, 3460288), (312, 3327200), (320, 3244020), (325, 3194112), (384, 2703350), (390, 2661760), (400, 2595216), (416, 2495400), (480, 2162680), (520, 1996320), (600, 1730144), (624, 1663600), (640, 1622010), (650, 1597056), (768, 1351675), (780, 1330880), (800, 1297608), (832, 1247700), (960, 1081340), (975, 1064704), (1040, 998160), (1200, 865072), (1248, 831800), (1280, 811005), (1300, 798528), (1560, 665440), (1600, 648804), (1664, 623850), (1920, 540670), (1950, 532352), (2080, 499080), (2400, 432536), (2496, 415900), (2600, 399264), (3120, 332720), (3200, 324402), (3328, 311925), (3840, 270335), (3900, 266176), (4159, 249600), (4160, 249540), (4800, 216268), (4992, 207950), (5200, 199632), (6240, 166360), (6400, 162201), (7800, 133088), (8318, 124800), (8320, 124770), (9600, 108134), (9984, 103975), (10400, 99816), (12477, 83200), (12480, 83180), (15600, 66544), (16636, 62400), (16640, 62385), (19200, 54067), (20795, 49920), (20800, 49908), (24954, 41600), (24960, 41590), (31200, 33272)]