338728320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 384

約数和(自身を含む): 1384980480

約数和(自身を除く): 1046252160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 271, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 542, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 813, 840, 868, 896, 930, 960, 992, 1008, 1084, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1355, 1395, 1440, 1488, 1626, 1680, 1736, 1860, 1897, 1920, 1953, 1984, 2016, 2168, 2170, 2232, 2240, 2439, 2480, 2520, 2604, 2688, 2710, 2790, 2880, 2976, 3252, 3255, 3360, 3472, 3720, 3794, 3906, 3968, 4032, 4065, 4336, 4340, 4464, 4480, 4878, 4960, 5040, 5208, 5420, 5580, 5691, 5760, 5952, 6504, 6510, 6720, 6944, 7440, 7588, 7812, 8064, 8130, 8401, 8672, 8680, 8928, 9485, 9756, 9765, 9920, 10080, 10416, 10840, 11160, 11382, 11904, 12195, 13008, 13020, 13440, 13888, 14880, 15176, 15624, 16260, 16802, 17073, 17344, 17360, 17856, 18970, 19512, 19530, 19840, 20160, 20832, 21680, 22320, 22764, 24390, 25203, 26016, 26040, 27776, 28455, 29760, 30352, 31248, 32520, 33604, 34146, 34688, 34720, 35712, 37940, 39024, 39060, 40320, 41664, 42005, 43360, 44640, 45528, 48780, 50406, 52032, 52080, 56910, 58807, 59520, 60704, 62496, 65040, 67208, 68292, 69440, 75609, 75880, 78048, 78120, 83328, 84010, 85365, 86720, 89280, 91056, 97560, 100812, 104064, 104160, 113820, 117614, 121408, 124992, 126015, 130080, 134416, 136584, 138880, 151218, 151760, 156096, 156240, 168020, 170730, 173440, 176421, 178560, 182112, 195120, 201624, 208320, 227640, 235228, 242816, 249984, 252030, 260160, 268832, 273168, 294035, 302436, 303520, 312192, 312480, 336040, 341460, 352842, 364224, 378045, 390240, 403248, 416640, 455280, 470456, 504060, 520320, 529263, 537664, 546336, 588070, 604872, 607040, 624960, 672080, 682920, 705684, 728448, 756090, 780480, 806496, 882105, 910560, 940912, 1008120, 1058526, 1075328, 1092672, 1176140, 1209744, 1214080, 1249920, 1344160, 1365840, 1411368, 1512180, 1560960, 1612992, 1764210, 1821120, 1881824, 2016240, 2117052, 2185344, 2352280, 2419488, 2646315, 2688320, 2731680, 2822736, 3024360, 3225984, 3528420, 3642240, 3763648, 4032480, 4234104, 4704560, 4838976, 5292630, 5376640, 5463360, 5645472, 6048720, 7056840, 7527296, 8064960, 8468208, 9409120, 9677952, 10585260, 10926720, 11290944, 12097440, 14113680, 16129920, 16936416, 18818240, 21170520, 22581888, 24194880, 28227360, 33872832, 37636480, 42341040, 48389760, 56454720, 67745664, 84682080, 112909440, 169364160, 338728320]

約数ペア:

[(1, 338728320), (2, 169364160), (3, 112909440), (4, 84682080), (5, 67745664), (6, 56454720), (7, 48389760), (8, 42341040), (9, 37636480), (10, 33872832), (12, 28227360), (14, 24194880), (15, 22581888), (16, 21170520), (18, 18818240), (20, 16936416), (21, 16129920), (24, 14113680), (28, 12097440), (30, 11290944), (31, 10926720), (32, 10585260), (35, 9677952), (36, 9409120), (40, 8468208), (42, 8064960), (45, 7527296), (48, 7056840), (56, 6048720), (60, 5645472), (62, 5463360), (63, 5376640), (64, 5292630), (70, 4838976), (72, 4704560), (80, 4234104), (84, 4032480), (90, 3763648), (93, 3642240), (96, 3528420), (105, 3225984), (112, 3024360), (120, 2822736), (124, 2731680), (126, 2688320), (128, 2646315), (140, 2419488), (144, 2352280), (155, 2185344), (160, 2117052), (168, 2016240), (180, 1881824), (186, 1821120), (192, 1764210), (210, 1612992), (217, 1560960), (224, 1512180), (240, 1411368), (248, 1365840), (252, 1344160), (271, 1249920), (279, 1214080), (280, 1209744), (288, 1176140), (310, 1092672), (315, 1075328), (320, 1058526), (336, 1008120), (360, 940912), (372, 910560), (384, 882105), (420, 806496), (434, 780480), (448, 756090), (465, 728448), (480, 705684), (496, 682920), (504, 672080), (542, 624960), (558, 607040), (560, 604872), (576, 588070), (620, 546336), (630, 537664), (640, 529263), (651, 520320), (672, 504060), (720, 470456), (744, 455280), (813, 416640), (840, 403248), (868, 390240), (896, 378045), (930, 364224), (960, 352842), (992, 341460), (1008, 336040), (1084, 312480), (1085, 312192), (1116, 303520), (1120, 302436), (1152, 294035), (1240, 273168), (1260, 268832), (1302, 260160), (1344, 252030), (1355, 249984), (1395, 242816), (1440, 235228), (1488, 227640), (1626, 208320), (1680, 201624), (1736, 195120), (1860, 182112), (1897, 178560), (1920, 176421), (1953, 173440), (1984, 170730), (2016, 168020), (2168, 156240), (2170, 156096), (2232, 151760), (2240, 151218), (2439, 138880), (2480, 136584), (2520, 134416), (2604, 130080), (2688, 126015), (2710, 124992), (2790, 121408), (2880, 117614), (2976, 113820), (3252, 104160), (3255, 104064), (3360, 100812), (3472, 97560), (3720, 91056), (3794, 89280), (3906, 86720), (3968, 85365), (4032, 84010), (4065, 83328), (4336, 78120), (4340, 78048), (4464, 75880), (4480, 75609), (4878, 69440), (4960, 68292), (5040, 67208), (5208, 65040), (5420, 62496), (5580, 60704), (5691, 59520), (5760, 58807), (5952, 56910), (6504, 52080), (6510, 52032), (6720, 50406), (6944, 48780), (7440, 45528), (7588, 44640), (7812, 43360), (8064, 42005), (8130, 41664), (8401, 40320), (8672, 39060), (8680, 39024), (8928, 37940), (9485, 35712), (9756, 34720), (9765, 34688), (9920, 34146), (10080, 33604), (10416, 32520), (10840, 31248), (11160, 30352), (11382, 29760), (11904, 28455), (12195, 27776), (13008, 26040), (13020, 26016), (13440, 25203), (13888, 24390), (14880, 22764), (15176, 22320), (15624, 21680), (16260, 20832), (16802, 20160), (17073, 19840), (17344, 19530), (17360, 19512), (17856, 18970)]