1028608000

素因数分解:

$2^{12}\times 5^3\times 7^2\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 312

約数和(自身を含む): 3059043624

約数和(自身を除く): 2030435624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 49, 50, 56, 64, 70, 80, 82, 98, 100, 112, 125, 128, 140, 160, 164, 175, 196, 200, 205, 224, 245, 250, 256, 280, 287, 320, 328, 350, 392, 400, 410, 448, 490, 500, 512, 560, 574, 640, 656, 700, 784, 800, 820, 875, 896, 980, 1000, 1024, 1025, 1120, 1148, 1225, 1280, 1312, 1400, 1435, 1568, 1600, 1640, 1750, 1792, 1960, 2000, 2009, 2048, 2050, 2240, 2296, 2450, 2560, 2624, 2800, 2870, 3136, 3200, 3280, 3500, 3584, 3920, 4000, 4018, 4096, 4100, 4480, 4592, 4900, 5120, 5125, 5248, 5600, 5740, 6125, 6272, 6400, 6560, 7000, 7168, 7175, 7840, 8000, 8036, 8200, 8960, 9184, 9800, 10045, 10240, 10250, 10496, 11200, 11480, 12250, 12544, 12800, 13120, 14000, 14336, 14350, 15680, 16000, 16072, 16400, 17920, 18368, 19600, 20090, 20480, 20500, 20992, 22400, 22960, 24500, 25088, 25600, 26240, 28000, 28672, 28700, 31360, 32000, 32144, 32800, 35840, 35875, 36736, 39200, 40180, 41000, 41984, 44800, 45920, 49000, 50176, 50225, 51200, 52480, 56000, 57400, 62720, 64000, 64288, 65600, 71680, 71750, 73472, 78400, 80360, 82000, 83968, 89600, 91840, 98000, 100352, 100450, 102400, 104960, 112000, 114800, 125440, 128000, 128576, 131200, 143360, 143500, 146944, 156800, 160720, 164000, 167936, 179200, 183680, 196000, 200704, 200900, 209920, 224000, 229600, 250880, 251125, 256000, 257152, 262400, 287000, 293888, 313600, 321440, 328000, 358400, 367360, 392000, 401800, 419840, 448000, 459200, 501760, 502250, 512000, 514304, 524800, 574000, 587776, 627200, 642880, 656000, 716800, 734720, 784000, 803600, 839680, 896000, 918400, 1003520, 1004500, 1028608, 1049600, 1148000, 1175552, 1254400, 1285760, 1312000, 1469440, 1568000, 1607200, 1792000, 1836800, 2009000, 2057216, 2099200, 2296000, 2508800, 2571520, 2624000, 2938880, 3136000, 3214400, 3584000, 3673600, 4018000, 4114432, 4198400, 4592000, 5017600, 5143040, 5248000, 5877760, 6272000, 6428800, 7347200, 8036000, 8228864, 9184000, 10286080, 10496000, 12544000, 12857600, 14694400, 16072000, 18368000, 20572160, 20992000, 25088000, 25715200, 29388800, 32144000, 36736000, 41144320, 51430400, 64288000, 73472000, 102860800, 128576000, 146944000, 205721600, 257152000, 514304000, 1028608000]

約数ペア:

[(1, 1028608000), (2, 514304000), (4, 257152000), (5, 205721600), (7, 146944000), (8, 128576000), (10, 102860800), (14, 73472000), (16, 64288000), (20, 51430400), (25, 41144320), (28, 36736000), (32, 32144000), (35, 29388800), (40, 25715200), (41, 25088000), (49, 20992000), (50, 20572160), (56, 18368000), (64, 16072000), (70, 14694400), (80, 12857600), (82, 12544000), (98, 10496000), (100, 10286080), (112, 9184000), (125, 8228864), (128, 8036000), (140, 7347200), (160, 6428800), (164, 6272000), (175, 5877760), (196, 5248000), (200, 5143040), (205, 5017600), (224, 4592000), (245, 4198400), (250, 4114432), (256, 4018000), (280, 3673600), (287, 3584000), (320, 3214400), (328, 3136000), (350, 2938880), (392, 2624000), (400, 2571520), (410, 2508800), (448, 2296000), (490, 2099200), (500, 2057216), (512, 2009000), (560, 1836800), (574, 1792000), (640, 1607200), (656, 1568000), (700, 1469440), (784, 1312000), (800, 1285760), (820, 1254400), (875, 1175552), (896, 1148000), (980, 1049600), (1000, 1028608), (1024, 1004500), (1025, 1003520), (1120, 918400), (1148, 896000), (1225, 839680), (1280, 803600), (1312, 784000), (1400, 734720), (1435, 716800), (1568, 656000), (1600, 642880), (1640, 627200), (1750, 587776), (1792, 574000), (1960, 524800), (2000, 514304), (2009, 512000), (2048, 502250), (2050, 501760), (2240, 459200), (2296, 448000), (2450, 419840), (2560, 401800), (2624, 392000), (2800, 367360), (2870, 358400), (3136, 328000), (3200, 321440), (3280, 313600), (3500, 293888), (3584, 287000), (3920, 262400), (4000, 257152), (4018, 256000), (4096, 251125), (4100, 250880), (4480, 229600), (4592, 224000), (4900, 209920), (5120, 200900), (5125, 200704), (5248, 196000), (5600, 183680), (5740, 179200), (6125, 167936), (6272, 164000), (6400, 160720), (6560, 156800), (7000, 146944), (7168, 143500), (7175, 143360), (7840, 131200), (8000, 128576), (8036, 128000), (8200, 125440), (8960, 114800), (9184, 112000), (9800, 104960), (10045, 102400), (10240, 100450), (10250, 100352), (10496, 98000), (11200, 91840), (11480, 89600), (12250, 83968), (12544, 82000), (12800, 80360), (13120, 78400), (14000, 73472), (14336, 71750), (14350, 71680), (15680, 65600), (16000, 64288), (16072, 64000), (16400, 62720), (17920, 57400), (18368, 56000), (19600, 52480), (20090, 51200), (20480, 50225), (20500, 50176), (20992, 49000), (22400, 45920), (22960, 44800), (24500, 41984), (25088, 41000), (25600, 40180), (26240, 39200), (28000, 36736), (28672, 35875), (28700, 35840), (31360, 32800), (32000, 32144)]