253393920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 440

約数和(自身を含む): 998673984

約数和(自身を除く): 745280064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 94, 96, 104, 108, 117, 120, 128, 130, 135, 141, 144, 156, 160, 162, 180, 188, 192, 195, 208, 216, 234, 235, 240, 256, 260, 270, 282, 288, 312, 320, 324, 351, 360, 376, 384, 390, 405, 416, 423, 432, 468, 470, 480, 512, 520, 540, 564, 576, 585, 611, 624, 640, 648, 702, 705, 720, 752, 768, 780, 810, 832, 846, 864, 936, 940, 960, 1024, 1040, 1053, 1080, 1128, 1152, 1170, 1222, 1248, 1269, 1280, 1296, 1404, 1410, 1440, 1504, 1536, 1560, 1620, 1664, 1692, 1728, 1755, 1833, 1872, 1880, 1920, 2080, 2106, 2115, 2160, 2256, 2304, 2340, 2444, 2496, 2538, 2560, 2592, 2808, 2820, 2880, 3008, 3055, 3072, 3120, 3240, 3328, 3384, 3456, 3510, 3666, 3744, 3760, 3807, 3840, 4160, 4212, 4230, 4320, 4512, 4608, 4680, 4888, 4992, 5076, 5120, 5184, 5265, 5499, 5616, 5640, 5760, 6016, 6110, 6240, 6345, 6480, 6656, 6768, 6912, 7020, 7332, 7488, 7520, 7614, 7680, 8320, 8424, 8460, 8640, 9024, 9165, 9216, 9360, 9776, 9984, 10152, 10368, 10530, 10998, 11232, 11280, 11520, 12032, 12220, 12480, 12690, 12960, 13312, 13536, 13824, 14040, 14664, 14976, 15040, 15228, 15360, 16497, 16640, 16848, 16920, 17280, 18048, 18330, 18720, 19035, 19552, 19968, 20304, 20736, 21060, 21996, 22464, 22560, 23040, 24064, 24440, 24960, 25380, 25920, 27072, 27495, 27648, 28080, 29328, 29952, 30080, 30456, 32994, 33280, 33696, 33840, 34560, 36096, 36660, 37440, 38070, 39104, 39936, 40608, 41472, 42120, 43992, 44928, 45120, 46080, 48128, 48880, 49491, 49920, 50760, 51840, 54144, 54990, 56160, 58656, 59904, 60160, 60912, 65988, 66560, 67392, 67680, 69120, 72192, 73320, 74880, 76140, 78208, 81216, 82485, 82944, 84240, 87984, 89856, 90240, 97760, 98982, 99840, 101520, 103680, 108288, 109980, 112320, 117312, 119808, 120320, 121824, 131976, 134784, 135360, 138240, 144384, 146640, 149760, 152280, 156416, 162432, 164970, 168480, 175968, 179712, 180480, 195520, 197964, 199680, 203040, 207360, 216576, 219960, 224640, 234624, 240640, 243648, 247455, 263952, 269568, 270720, 293280, 299520, 304560, 312832, 324864, 329940, 336960, 351936, 359424, 360960, 391040, 395928, 406080, 414720, 433152, 439920, 449280, 469248, 487296, 494910, 527904, 539136, 541440, 586560, 599040, 609120, 625664, 649728, 659880, 673920, 703872, 721920, 782080, 791856, 812160, 879840, 898560, 938496, 974592, 989820, 1055808, 1078272, 1082880, 1173120, 1218240, 1299456, 1319760, 1347840, 1407744, 1564160, 1583712, 1624320, 1759680, 1797120, 1876992, 1949184, 1979640, 2111616, 2165760, 2346240, 2436480, 2639520, 2695680, 2815488, 3128320, 3167424, 3248640, 3519360, 3898368, 3959280, 4223232, 4692480, 4872960, 5279040, 5391360, 5630976, 6334848, 6497280, 7038720, 7918560, 8446464, 9384960, 9745920, 10558080, 12669696, 14077440, 15837120, 16892928, 19491840, 21116160, 25339392, 28154880, 31674240, 42232320, 50678784, 63348480, 84464640, 126696960, 253393920]

約数ペア:

[(1, 253393920), (2, 126696960), (3, 84464640), (4, 63348480), (5, 50678784), (6, 42232320), (8, 31674240), (9, 28154880), (10, 25339392), (12, 21116160), (13, 19491840), (15, 16892928), (16, 15837120), (18, 14077440), (20, 12669696), (24, 10558080), (26, 9745920), (27, 9384960), (30, 8446464), (32, 7918560), (36, 7038720), (39, 6497280), (40, 6334848), (45, 5630976), (47, 5391360), (48, 5279040), (52, 4872960), (54, 4692480), (60, 4223232), (64, 3959280), (65, 3898368), (72, 3519360), (78, 3248640), (80, 3167424), (81, 3128320), (90, 2815488), (94, 2695680), (96, 2639520), (104, 2436480), (108, 2346240), (117, 2165760), (120, 2111616), (128, 1979640), (130, 1949184), (135, 1876992), (141, 1797120), (144, 1759680), (156, 1624320), (160, 1583712), (162, 1564160), (180, 1407744), (188, 1347840), (192, 1319760), (195, 1299456), (208, 1218240), (216, 1173120), (234, 1082880), (235, 1078272), (240, 1055808), (256, 989820), (260, 974592), (270, 938496), (282, 898560), (288, 879840), (312, 812160), (320, 791856), (324, 782080), (351, 721920), (360, 703872), (376, 673920), (384, 659880), (390, 649728), (405, 625664), (416, 609120), (423, 599040), (432, 586560), (468, 541440), (470, 539136), (480, 527904), (512, 494910), (520, 487296), (540, 469248), (564, 449280), (576, 439920), (585, 433152), (611, 414720), (624, 406080), (640, 395928), (648, 391040), (702, 360960), (705, 359424), (720, 351936), (752, 336960), (768, 329940), (780, 324864), (810, 312832), (832, 304560), (846, 299520), (864, 293280), (936, 270720), (940, 269568), (960, 263952), (1024, 247455), (1040, 243648), (1053, 240640), (1080, 234624), (1128, 224640), (1152, 219960), (1170, 216576), (1222, 207360), (1248, 203040), (1269, 199680), (1280, 197964), (1296, 195520), (1404, 180480), (1410, 179712), (1440, 175968), (1504, 168480), (1536, 164970), (1560, 162432), (1620, 156416), (1664, 152280), (1692, 149760), (1728, 146640), (1755, 144384), (1833, 138240), (1872, 135360), (1880, 134784), (1920, 131976), (2080, 121824), (2106, 120320), (2115, 119808), (2160, 117312), (2256, 112320), (2304, 109980), (2340, 108288), (2444, 103680), (2496, 101520), (2538, 99840), (2560, 98982), (2592, 97760), (2808, 90240), (2820, 89856), (2880, 87984), (3008, 84240), (3055, 82944), (3072, 82485), (3120, 81216), (3240, 78208), (3328, 76140), (3384, 74880), (3456, 73320), (3510, 72192), (3666, 69120), (3744, 67680), (3760, 67392), (3807, 66560), (3840, 65988), (4160, 60912), (4212, 60160), (4230, 59904), (4320, 58656), (4512, 56160), (4608, 54990), (4680, 54144), (4888, 51840), (4992, 50760), (5076, 49920), (5120, 49491), (5184, 48880), (5265, 48128), (5499, 46080), (5616, 45120), (5640, 44928), (5760, 43992), (6016, 42120), (6110, 41472), (6240, 40608), (6345, 39936), (6480, 39104), (6656, 38070), (6768, 37440), (6912, 36660), (7020, 36096), (7332, 34560), (7488, 33840), (7520, 33696), (7614, 33280), (7680, 32994), (8320, 30456), (8424, 30080), (8460, 29952), (8640, 29328), (9024, 28080), (9165, 27648), (9216, 27495), (9360, 27072), (9776, 25920), (9984, 25380), (10152, 24960), (10368, 24440), (10530, 24064), (10998, 23040), (11232, 22560), (11280, 22464), (11520, 21996), (12032, 21060), (12220, 20736), (12480, 20304), (12690, 19968), (12960, 19552), (13312, 19035), (13536, 18720), (13824, 18330), (14040, 18048), (14664, 17280), (14976, 16920), (15040, 16848), (15228, 16640), (15360, 16497)]