2464865280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 264

約数和(自身を含む): 8621964000

約数和(自身を除く): 6157098720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 256, 288, 298, 320, 359, 360, 384, 447, 480, 512, 576, 596, 640, 718, 720, 745, 768, 894, 960, 1024, 1077, 1152, 1192, 1280, 1341, 1436, 1440, 1490, 1536, 1788, 1795, 1920, 2154, 2235, 2304, 2384, 2560, 2682, 2872, 2880, 2980, 3072, 3231, 3576, 3590, 3840, 4308, 4470, 4608, 4768, 5120, 5364, 5385, 5744, 5760, 5960, 6462, 6705, 7152, 7180, 7680, 8616, 8940, 9216, 9536, 10728, 10770, 11488, 11520, 11920, 12924, 13410, 14304, 14360, 15360, 16155, 17232, 17880, 19072, 21456, 21540, 22976, 23040, 23840, 25848, 26820, 28608, 28720, 32310, 34464, 35760, 38144, 42912, 43080, 45952, 46080, 47680, 51696, 53491, 53640, 57216, 57440, 64620, 68928, 71520, 76288, 85824, 86160, 91904, 95360, 103392, 106982, 107280, 114432, 114880, 129240, 137856, 143040, 152576, 160473, 171648, 172320, 183808, 190720, 206784, 213964, 214560, 228864, 229760, 258480, 267455, 275712, 286080, 320946, 343296, 344640, 367616, 381440, 413568, 427928, 429120, 457728, 459520, 481419, 516960, 534910, 551424, 572160, 641892, 686592, 689280, 762880, 802365, 827136, 855856, 858240, 919040, 962838, 1033920, 1069820, 1102848, 1144320, 1283784, 1373184, 1378560, 1604730, 1654272, 1711712, 1716480, 1838080, 1925676, 2067840, 2139640, 2288640, 2407095, 2567568, 2757120, 3209460, 3308544, 3423424, 3432960, 3851352, 4135680, 4279280, 4814190, 5135136, 5514240, 6418920, 6846848, 6865920, 7702704, 8271360, 8558560, 9628380, 10270272, 12837840, 13693696, 15405408, 16542720, 17117120, 19256760, 20540544, 25675680, 27387392, 30810816, 34234240, 38513520, 41081088, 51351360, 54774784, 61621632, 68468480, 77027040, 82162176, 102702720, 123243264, 136936960, 154054080, 164324352, 205405440, 246486528, 273873920, 308108160, 410810880, 492973056, 616216320, 821621760, 1232432640, 2464865280]

約数ペア:

[(1, 2464865280), (2, 1232432640), (3, 821621760), (4, 616216320), (5, 492973056), (6, 410810880), (8, 308108160), (9, 273873920), (10, 246486528), (12, 205405440), (15, 164324352), (16, 154054080), (18, 136936960), (20, 123243264), (24, 102702720), (30, 82162176), (32, 77027040), (36, 68468480), (40, 61621632), (45, 54774784), (48, 51351360), (60, 41081088), (64, 38513520), (72, 34234240), (80, 30810816), (90, 27387392), (96, 25675680), (120, 20540544), (128, 19256760), (144, 17117120), (149, 16542720), (160, 15405408), (180, 13693696), (192, 12837840), (240, 10270272), (256, 9628380), (288, 8558560), (298, 8271360), (320, 7702704), (359, 6865920), (360, 6846848), (384, 6418920), (447, 5514240), (480, 5135136), (512, 4814190), (576, 4279280), (596, 4135680), (640, 3851352), (718, 3432960), (720, 3423424), (745, 3308544), (768, 3209460), (894, 2757120), (960, 2567568), (1024, 2407095), (1077, 2288640), (1152, 2139640), (1192, 2067840), (1280, 1925676), (1341, 1838080), (1436, 1716480), (1440, 1711712), (1490, 1654272), (1536, 1604730), (1788, 1378560), (1795, 1373184), (1920, 1283784), (2154, 1144320), (2235, 1102848), (2304, 1069820), (2384, 1033920), (2560, 962838), (2682, 919040), (2872, 858240), (2880, 855856), (2980, 827136), (3072, 802365), (3231, 762880), (3576, 689280), (3590, 686592), (3840, 641892), (4308, 572160), (4470, 551424), (4608, 534910), (4768, 516960), (5120, 481419), (5364, 459520), (5385, 457728), (5744, 429120), (5760, 427928), (5960, 413568), (6462, 381440), (6705, 367616), (7152, 344640), (7180, 343296), (7680, 320946), (8616, 286080), (8940, 275712), (9216, 267455), (9536, 258480), (10728, 229760), (10770, 228864), (11488, 214560), (11520, 213964), (11920, 206784), (12924, 190720), (13410, 183808), (14304, 172320), (14360, 171648), (15360, 160473), (16155, 152576), (17232, 143040), (17880, 137856), (19072, 129240), (21456, 114880), (21540, 114432), (22976, 107280), (23040, 106982), (23840, 103392), (25848, 95360), (26820, 91904), (28608, 86160), (28720, 85824), (32310, 76288), (34464, 71520), (35760, 68928), (38144, 64620), (42912, 57440), (43080, 57216), (45952, 53640), (46080, 53491), (47680, 51696)]