425152000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 1322665344

約数和(自身を除く): 897513344

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 73, 80, 91, 100, 104, 112, 125, 128, 130, 140, 146, 160, 175, 182, 200, 208, 224, 250, 256, 260, 280, 292, 320, 325, 350, 364, 365, 400, 416, 448, 455, 500, 511, 512, 520, 560, 584, 640, 650, 700, 728, 730, 800, 832, 875, 896, 910, 949, 1000, 1022, 1040, 1120, 1168, 1280, 1300, 1400, 1456, 1460, 1600, 1625, 1664, 1750, 1792, 1820, 1825, 1898, 2000, 2044, 2080, 2240, 2275, 2336, 2555, 2560, 2600, 2800, 2912, 2920, 3200, 3250, 3328, 3500, 3584, 3640, 3650, 3796, 4000, 4088, 4160, 4480, 4550, 4672, 4745, 5110, 5200, 5600, 5824, 5840, 6400, 6500, 6643, 6656, 7000, 7280, 7300, 7592, 8000, 8176, 8320, 8960, 9100, 9125, 9344, 9490, 10220, 10400, 11200, 11375, 11648, 11680, 12775, 12800, 13000, 13286, 14000, 14560, 14600, 15184, 16000, 16352, 16640, 17920, 18200, 18250, 18688, 18980, 20440, 20800, 22400, 22750, 23296, 23360, 23725, 25550, 26000, 26572, 28000, 29120, 29200, 30368, 32000, 32704, 33215, 33280, 36400, 36500, 37376, 37960, 40880, 41600, 44800, 45500, 46592, 46720, 47450, 51100, 52000, 53144, 56000, 58240, 58400, 60736, 63875, 64000, 65408, 66430, 72800, 73000, 75920, 81760, 83200, 89600, 91000, 93440, 94900, 102200, 104000, 106288, 112000, 116480, 116800, 118625, 121472, 127750, 130816, 132860, 145600, 146000, 151840, 163520, 166075, 166400, 182000, 186880, 189800, 204400, 208000, 212576, 224000, 232960, 233600, 237250, 242944, 255500, 261632, 265720, 291200, 292000, 303680, 327040, 332150, 364000, 379600, 408800, 416000, 425152, 448000, 467200, 474500, 485888, 511000, 531440, 582400, 584000, 607360, 654080, 664300, 728000, 759200, 817600, 830375, 832000, 850304, 934400, 949000, 1022000, 1062880, 1164800, 1168000, 1214720, 1308160, 1328600, 1456000, 1518400, 1635200, 1660750, 1700608, 1898000, 2044000, 2125760, 2336000, 2429440, 2657200, 2912000, 3036800, 3270400, 3321500, 3401216, 3796000, 4088000, 4251520, 4672000, 5314400, 5824000, 6073600, 6540800, 6643000, 7592000, 8176000, 8503040, 10628800, 12147200, 13286000, 15184000, 16352000, 17006080, 21257600, 26572000, 30368000, 32704000, 42515200, 53144000, 60736000, 85030400, 106288000, 212576000, 425152000]

約数ペア:

[(1, 425152000), (2, 212576000), (4, 106288000), (5, 85030400), (7, 60736000), (8, 53144000), (10, 42515200), (13, 32704000), (14, 30368000), (16, 26572000), (20, 21257600), (25, 17006080), (26, 16352000), (28, 15184000), (32, 13286000), (35, 12147200), (40, 10628800), (50, 8503040), (52, 8176000), (56, 7592000), (64, 6643000), (65, 6540800), (70, 6073600), (73, 5824000), (80, 5314400), (91, 4672000), (100, 4251520), (104, 4088000), (112, 3796000), (125, 3401216), (128, 3321500), (130, 3270400), (140, 3036800), (146, 2912000), (160, 2657200), (175, 2429440), (182, 2336000), (200, 2125760), (208, 2044000), (224, 1898000), (250, 1700608), (256, 1660750), (260, 1635200), (280, 1518400), (292, 1456000), (320, 1328600), (325, 1308160), (350, 1214720), (364, 1168000), (365, 1164800), (400, 1062880), (416, 1022000), (448, 949000), (455, 934400), (500, 850304), (511, 832000), (512, 830375), (520, 817600), (560, 759200), (584, 728000), (640, 664300), (650, 654080), (700, 607360), (728, 584000), (730, 582400), (800, 531440), (832, 511000), (875, 485888), (896, 474500), (910, 467200), (949, 448000), (1000, 425152), (1022, 416000), (1040, 408800), (1120, 379600), (1168, 364000), (1280, 332150), (1300, 327040), (1400, 303680), (1456, 292000), (1460, 291200), (1600, 265720), (1625, 261632), (1664, 255500), (1750, 242944), (1792, 237250), (1820, 233600), (1825, 232960), (1898, 224000), (2000, 212576), (2044, 208000), (2080, 204400), (2240, 189800), (2275, 186880), (2336, 182000), (2555, 166400), (2560, 166075), (2600, 163520), (2800, 151840), (2912, 146000), (2920, 145600), (3200, 132860), (3250, 130816), (3328, 127750), (3500, 121472), (3584, 118625), (3640, 116800), (3650, 116480), (3796, 112000), (4000, 106288), (4088, 104000), (4160, 102200), (4480, 94900), (4550, 93440), (4672, 91000), (4745, 89600), (5110, 83200), (5200, 81760), (5600, 75920), (5824, 73000), (5840, 72800), (6400, 66430), (6500, 65408), (6643, 64000), (6656, 63875), (7000, 60736), (7280, 58400), (7300, 58240), (7592, 56000), (8000, 53144), (8176, 52000), (8320, 51100), (8960, 47450), (9100, 46720), (9125, 46592), (9344, 45500), (9490, 44800), (10220, 41600), (10400, 40880), (11200, 37960), (11375, 37376), (11648, 36500), (11680, 36400), (12775, 33280), (12800, 33215), (13000, 32704), (13286, 32000), (14000, 30368), (14560, 29200), (14600, 29120), (15184, 28000), (16000, 26572), (16352, 26000), (16640, 25550), (17920, 23725), (18200, 23360), (18250, 23296), (18688, 22750), (18980, 22400), (20440, 20800)]