2538570240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1984

約数の個数: 320

約数和(自身を含む): 9496713600

約数和(自身を除く): 6958143360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 1933, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 3866, 4104, 4320, 4560, 4608, 4864, 5130, 5472, 5760, 5799, 6080, 6840, 6912, 7296, 7680, 7732, 8208, 8640, 9120, 9665, 9728, 10260, 10944, 11520, 11598, 12160, 13680, 13824, 14592, 15464, 16416, 17280, 17397, 18240, 19330, 20520, 21888, 23040, 23196, 24320, 27360, 28995, 29184, 30928, 32832, 34560, 34794, 36480, 36727, 38660, 41040, 43776, 46392, 48640, 52191, 54720, 57990, 61856, 65664, 69120, 69588, 72960, 73454, 77320, 82080, 86985, 87552, 92784, 104382, 109440, 110181, 115980, 123712, 131328, 139176, 145920, 146908, 154640, 164160, 173970, 183635, 185568, 208764, 218880, 220362, 231960, 247424, 260955, 262656, 278352, 293816, 309280, 328320, 330543, 347940, 367270, 371136, 417528, 437760, 440724, 463920, 494848, 521910, 550905, 556704, 587632, 618560, 656640, 661086, 695880, 734540, 742272, 835056, 881448, 927840, 989696, 991629, 1043820, 1101810, 1113408, 1175264, 1237120, 1313280, 1322172, 1391760, 1469080, 1484544, 1652715, 1670112, 1762896, 1855680, 1983258, 2087640, 2203620, 2226816, 2350528, 2474240, 2644344, 2783520, 2938160, 2969088, 3305430, 3340224, 3525792, 3711360, 3966516, 4175280, 4407240, 4453632, 4701056, 4948480, 4958145, 5288688, 5567040, 5876320, 6610860, 6680448, 7051584, 7422720, 7933032, 8350560, 8814480, 8907264, 9402112, 9916290, 10577376, 11134080, 11752640, 13221720, 13360896, 14103168, 14845440, 15866064, 16701120, 17628960, 18804224, 19832580, 21154752, 22268160, 23505280, 26443440, 26721792, 28206336, 31732128, 33402240, 35257920, 39665160, 42309504, 44536320, 47010560, 52886880, 56412672, 63464256, 66804480, 70515840, 79330320, 84619008, 94021120, 105773760, 126928512, 133608960, 141031680, 158660640, 169238016, 211547520, 253857024, 282063360, 317321280, 423095040, 507714048, 634642560, 846190080, 1269285120, 2538570240]

約数ペア:

[(1, 2538570240), (2, 1269285120), (3, 846190080), (4, 634642560), (5, 507714048), (6, 423095040), (8, 317321280), (9, 282063360), (10, 253857024), (12, 211547520), (15, 169238016), (16, 158660640), (18, 141031680), (19, 133608960), (20, 126928512), (24, 105773760), (27, 94021120), (30, 84619008), (32, 79330320), (36, 70515840), (38, 66804480), (40, 63464256), (45, 56412672), (48, 52886880), (54, 47010560), (57, 44536320), (60, 42309504), (64, 39665160), (72, 35257920), (76, 33402240), (80, 31732128), (90, 28206336), (95, 26721792), (96, 26443440), (108, 23505280), (114, 22268160), (120, 21154752), (128, 19832580), (135, 18804224), (144, 17628960), (152, 16701120), (160, 15866064), (171, 14845440), (180, 14103168), (190, 13360896), (192, 13221720), (216, 11752640), (228, 11134080), (240, 10577376), (256, 9916290), (270, 9402112), (285, 8907264), (288, 8814480), (304, 8350560), (320, 7933032), (342, 7422720), (360, 7051584), (380, 6680448), (384, 6610860), (432, 5876320), (456, 5567040), (480, 5288688), (512, 4958145), (513, 4948480), (540, 4701056), (570, 4453632), (576, 4407240), (608, 4175280), (640, 3966516), (684, 3711360), (720, 3525792), (760, 3340224), (768, 3305430), (855, 2969088), (864, 2938160), (912, 2783520), (960, 2644344), (1026, 2474240), (1080, 2350528), (1140, 2226816), (1152, 2203620), (1216, 2087640), (1280, 1983258), (1368, 1855680), (1440, 1762896), (1520, 1670112), (1536, 1652715), (1710, 1484544), (1728, 1469080), (1824, 1391760), (1920, 1322172), (1933, 1313280), (2052, 1237120), (2160, 1175264), (2280, 1113408), (2304, 1101810), (2432, 1043820), (2560, 991629), (2565, 989696), (2736, 927840), (2880, 881448), (3040, 835056), (3420, 742272), (3456, 734540), (3648, 695880), (3840, 661086), (3866, 656640), (4104, 618560), (4320, 587632), (4560, 556704), (4608, 550905), (4864, 521910), (5130, 494848), (5472, 463920), (5760, 440724), (5799, 437760), (6080, 417528), (6840, 371136), (6912, 367270), (7296, 347940), (7680, 330543), (7732, 328320), (8208, 309280), (8640, 293816), (9120, 278352), (9665, 262656), (9728, 260955), (10260, 247424), (10944, 231960), (11520, 220362), (11598, 218880), (12160, 208764), (13680, 185568), (13824, 183635), (14592, 173970), (15464, 164160), (16416, 154640), (17280, 146908), (17397, 145920), (18240, 139176), (19330, 131328), (20520, 123712), (21888, 115980), (23040, 110181), (23196, 109440), (24320, 104382), (27360, 92784), (28995, 87552), (29184, 86985), (30928, 82080), (32832, 77320), (34560, 73454), (34794, 72960), (36480, 69588), (36727, 69120), (38660, 65664), (41040, 61856), (43776, 57990), (46392, 54720), (48640, 52191)]