469946880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:568

約数の個数: 320

約数和(自身を含む): 1801134720

約数和(自身を除く): 1331187840

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, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 523, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1046, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1569, 1664, 1728, 1755, 1872, 1920, 2080, 2092, 2160, 2304, 2340, 2496, 2560, 2615, 2808, 2880, 3120, 3138, 3328, 3456, 3510, 3744, 3840, 4160, 4184, 4320, 4608, 4680, 4707, 4992, 5230, 5616, 5760, 6240, 6276, 6656, 6799, 6912, 7020, 7488, 7680, 7845, 8320, 8368, 8640, 9360, 9414, 9984, 10460, 11232, 11520, 12480, 12552, 13598, 13824, 14040, 14121, 14976, 15690, 16640, 16736, 17280, 18720, 18828, 19968, 20397, 20920, 22464, 23040, 23535, 24960, 25104, 27196, 28080, 28242, 29952, 31380, 33280, 33472, 33995, 34560, 37440, 37656, 40794, 41840, 44928, 47070, 49920, 50208, 54392, 56160, 56484, 59904, 61191, 62760, 66944, 67990, 69120, 70605, 74880, 75312, 81588, 83680, 89856, 94140, 99840, 100416, 101985, 108784, 112320, 112968, 122382, 125520, 133888, 135980, 141210, 149760, 150624, 163176, 167360, 179712, 183573, 188280, 200832, 203970, 217568, 224640, 225936, 244764, 251040, 267776, 271960, 282420, 299520, 301248, 305955, 326352, 334720, 367146, 376560, 401664, 407940, 435136, 449280, 451872, 489528, 502080, 543920, 564840, 602496, 611910, 652704, 669440, 734292, 753120, 803328, 815880, 870272, 898560, 903744, 917865, 979056, 1004160, 1087840, 1129680, 1204992, 1223820, 1305408, 1338880, 1468584, 1506240, 1631760, 1740544, 1807488, 1835730, 1958112, 2008320, 2175680, 2259360, 2409984, 2447640, 2610816, 2937168, 3012480, 3263520, 3481088, 3614976, 3671460, 3916224, 4016640, 4351360, 4518720, 4895280, 5221632, 5874336, 6024960, 6527040, 7229952, 7342920, 7832448, 8702720, 9037440, 9790560, 10443264, 11748672, 12049920, 13054080, 14685840, 15664896, 17405440, 18074880, 19581120, 23497344, 26108160, 29371680, 31329792, 36149760, 39162240, 46994688, 52216320, 58743360, 78324480, 93989376, 117486720, 156648960, 234973440, 469946880]

約数ペア:

[(1, 469946880), (2, 234973440), (3, 156648960), (4, 117486720), (5, 93989376), (6, 78324480), (8, 58743360), (9, 52216320), (10, 46994688), (12, 39162240), (13, 36149760), (15, 31329792), (16, 29371680), (18, 26108160), (20, 23497344), (24, 19581120), (26, 18074880), (27, 17405440), (30, 15664896), (32, 14685840), (36, 13054080), (39, 12049920), (40, 11748672), (45, 10443264), (48, 9790560), (52, 9037440), (54, 8702720), (60, 7832448), (64, 7342920), (65, 7229952), (72, 6527040), (78, 6024960), (80, 5874336), (90, 5221632), (96, 4895280), (104, 4518720), (108, 4351360), (117, 4016640), (120, 3916224), (128, 3671460), (130, 3614976), (135, 3481088), (144, 3263520), (156, 3012480), (160, 2937168), (180, 2610816), (192, 2447640), (195, 2409984), (208, 2259360), (216, 2175680), (234, 2008320), (240, 1958112), (256, 1835730), (260, 1807488), (270, 1740544), (288, 1631760), (312, 1506240), (320, 1468584), (351, 1338880), (360, 1305408), (384, 1223820), (390, 1204992), (416, 1129680), (432, 1087840), (468, 1004160), (480, 979056), (512, 917865), (520, 903744), (523, 898560), (540, 870272), (576, 815880), (585, 803328), (624, 753120), (640, 734292), (702, 669440), (720, 652704), (768, 611910), (780, 602496), (832, 564840), (864, 543920), (936, 502080), (960, 489528), (1040, 451872), (1046, 449280), (1080, 435136), (1152, 407940), (1170, 401664), (1248, 376560), (1280, 367146), (1404, 334720), (1440, 326352), (1536, 305955), (1560, 301248), (1569, 299520), (1664, 282420), (1728, 271960), (1755, 267776), (1872, 251040), (1920, 244764), (2080, 225936), (2092, 224640), (2160, 217568), (2304, 203970), (2340, 200832), (2496, 188280), (2560, 183573), (2615, 179712), (2808, 167360), (2880, 163176), (3120, 150624), (3138, 149760), (3328, 141210), (3456, 135980), (3510, 133888), (3744, 125520), (3840, 122382), (4160, 112968), (4184, 112320), (4320, 108784), (4608, 101985), (4680, 100416), (4707, 99840), (4992, 94140), (5230, 89856), (5616, 83680), (5760, 81588), (6240, 75312), (6276, 74880), (6656, 70605), (6799, 69120), (6912, 67990), (7020, 66944), (7488, 62760), (7680, 61191), (7845, 59904), (8320, 56484), (8368, 56160), (8640, 54392), (9360, 50208), (9414, 49920), (9984, 47070), (10460, 44928), (11232, 41840), (11520, 40794), (12480, 37656), (12552, 37440), (13598, 34560), (13824, 33995), (14040, 33472), (14121, 33280), (14976, 31380), (15690, 29952), (16640, 28242), (16736, 28080), (17280, 27196), (18720, 25104), (18828, 24960), (19968, 23535), (20397, 23040), (20920, 22464)]