427299840

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 352

約数和(自身を含む): 1662491520

約数和(自身を除く): 1235191680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 281, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 562, 576, 594, 640, 660, 704, 720, 768, 792, 843, 864, 880, 960, 990, 1024, 1056, 1080, 1124, 1152, 1188, 1280, 1320, 1405, 1408, 1440, 1485, 1536, 1584, 1686, 1728, 1760, 1920, 1980, 2112, 2160, 2248, 2304, 2376, 2529, 2560, 2640, 2810, 2816, 2880, 2970, 3072, 3091, 3168, 3372, 3456, 3520, 3840, 3960, 4215, 4224, 4320, 4496, 4608, 4752, 5058, 5120, 5280, 5620, 5632, 5760, 5940, 6182, 6336, 6744, 6912, 7040, 7587, 7680, 7920, 8430, 8448, 8640, 8992, 9216, 9273, 9504, 10116, 10560, 11240, 11264, 11520, 11880, 12364, 12645, 12672, 13488, 13824, 14080, 15174, 15360, 15455, 15840, 16860, 16896, 17280, 17984, 18546, 19008, 20232, 21120, 22480, 23040, 23760, 24728, 25290, 25344, 26976, 27648, 27819, 28160, 30348, 30910, 31680, 33720, 33792, 34560, 35968, 37092, 37935, 38016, 40464, 42240, 44960, 46080, 46365, 47520, 49456, 50580, 50688, 53952, 55638, 56320, 60696, 61820, 63360, 67440, 69120, 71936, 74184, 75870, 76032, 80928, 83457, 84480, 89920, 92730, 95040, 98912, 101160, 101376, 107904, 111276, 121392, 123640, 126720, 134880, 138240, 139095, 143872, 148368, 151740, 152064, 161856, 166914, 168960, 179840, 185460, 190080, 197824, 202320, 215808, 222552, 242784, 247280, 253440, 269760, 278190, 287744, 296736, 303480, 304128, 323712, 333828, 359680, 370920, 380160, 395648, 404640, 417285, 431616, 445104, 485568, 494560, 506880, 539520, 556380, 593472, 606960, 647424, 667656, 719360, 741840, 760320, 791296, 809280, 834570, 863232, 890208, 971136, 989120, 1079040, 1112760, 1186944, 1213920, 1294848, 1335312, 1438720, 1483680, 1520640, 1582592, 1618560, 1669140, 1780416, 1942272, 1978240, 2158080, 2225520, 2373888, 2427840, 2589696, 2670624, 2967360, 3165184, 3237120, 3338280, 3560832, 3884544, 3956480, 4316160, 4451040, 4747776, 4855680, 5341248, 5934720, 6474240, 6676560, 7121664, 7769088, 7912960, 8902080, 9495552, 9711360, 10682496, 11869440, 12948480, 13353120, 14243328, 15825920, 17804160, 19422720, 21364992, 23738880, 26706240, 28486656, 35608320, 38845440, 42729984, 47477760, 53412480, 71216640, 85459968, 106824960, 142433280, 213649920, 427299840]

約数ペア:

[(1, 427299840), (2, 213649920), (3, 142433280), (4, 106824960), (5, 85459968), (6, 71216640), (8, 53412480), (9, 47477760), (10, 42729984), (11, 38845440), (12, 35608320), (15, 28486656), (16, 26706240), (18, 23738880), (20, 21364992), (22, 19422720), (24, 17804160), (27, 15825920), (30, 14243328), (32, 13353120), (33, 12948480), (36, 11869440), (40, 10682496), (44, 9711360), (45, 9495552), (48, 8902080), (54, 7912960), (55, 7769088), (60, 7121664), (64, 6676560), (66, 6474240), (72, 5934720), (80, 5341248), (88, 4855680), (90, 4747776), (96, 4451040), (99, 4316160), (108, 3956480), (110, 3884544), (120, 3560832), (128, 3338280), (132, 3237120), (135, 3165184), (144, 2967360), (160, 2670624), (165, 2589696), (176, 2427840), (180, 2373888), (192, 2225520), (198, 2158080), (216, 1978240), (220, 1942272), (240, 1780416), (256, 1669140), (264, 1618560), (270, 1582592), (281, 1520640), (288, 1483680), (297, 1438720), (320, 1335312), (330, 1294848), (352, 1213920), (360, 1186944), (384, 1112760), (396, 1079040), (432, 989120), (440, 971136), (480, 890208), (495, 863232), (512, 834570), (528, 809280), (540, 791296), (562, 760320), (576, 741840), (594, 719360), (640, 667656), (660, 647424), (704, 606960), (720, 593472), (768, 556380), (792, 539520), (843, 506880), (864, 494560), (880, 485568), (960, 445104), (990, 431616), (1024, 417285), (1056, 404640), (1080, 395648), (1124, 380160), (1152, 370920), (1188, 359680), (1280, 333828), (1320, 323712), (1405, 304128), (1408, 303480), (1440, 296736), (1485, 287744), (1536, 278190), (1584, 269760), (1686, 253440), (1728, 247280), (1760, 242784), (1920, 222552), (1980, 215808), (2112, 202320), (2160, 197824), (2248, 190080), (2304, 185460), (2376, 179840), (2529, 168960), (2560, 166914), (2640, 161856), (2810, 152064), (2816, 151740), (2880, 148368), (2970, 143872), (3072, 139095), (3091, 138240), (3168, 134880), (3372, 126720), (3456, 123640), (3520, 121392), (3840, 111276), (3960, 107904), (4215, 101376), (4224, 101160), (4320, 98912), (4496, 95040), (4608, 92730), (4752, 89920), (5058, 84480), (5120, 83457), (5280, 80928), (5620, 76032), (5632, 75870), (5760, 74184), (5940, 71936), (6182, 69120), (6336, 67440), (6744, 63360), (6912, 61820), (7040, 60696), (7587, 56320), (7680, 55638), (7920, 53952), (8430, 50688), (8448, 50580), (8640, 49456), (8992, 47520), (9216, 46365), (9273, 46080), (9504, 44960), (10116, 42240), (10560, 40464), (11240, 38016), (11264, 37935), (11520, 37092), (11880, 35968), (12364, 34560), (12645, 33792), (12672, 33720), (13488, 31680), (13824, 30910), (14080, 30348), (15174, 28160), (15360, 27819), (15455, 27648), (15840, 26976), (16860, 25344), (16896, 25290), (17280, 24728), (17984, 23760), (18546, 23040), (19008, 22480), (20232, 21120)]