18960454080

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2378

約数の個数: 336

約数和(自身を含む): 68282454240

約数和(自身を除く): 49322000160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 192, 216, 218, 240, 243, 270, 288, 320, 324, 327, 360, 405, 432, 436, 480, 486, 540, 545, 576, 648, 654, 720, 810, 864, 872, 960, 972, 981, 1080, 1090, 1215, 1296, 1308, 1440, 1620, 1635, 1728, 1744, 1944, 1962, 2160, 2180, 2237, 2430, 2592, 2616, 2880, 2943, 3240, 3270, 3488, 3888, 3924, 4320, 4360, 4474, 4860, 4905, 5184, 5232, 5886, 6480, 6540, 6711, 6976, 7776, 7848, 8640, 8720, 8829, 8948, 9720, 9810, 10464, 11185, 11772, 12960, 13080, 13422, 14715, 15552, 15696, 17440, 17658, 17896, 19440, 19620, 20133, 20928, 22370, 23544, 25920, 26160, 26487, 26844, 29430, 31392, 33555, 34880, 35316, 35792, 38880, 39240, 40266, 44145, 44740, 47088, 52320, 52974, 53688, 58860, 60399, 62784, 67110, 70632, 71584, 77760, 78480, 80532, 88290, 89480, 94176, 100665, 104640, 105948, 107376, 117720, 120798, 132435, 134220, 141264, 143168, 156960, 161064, 176580, 178960, 181197, 188352, 201330, 211896, 214752, 235440, 241596, 243833, 264870, 268440, 282528, 301995, 313920, 322128, 353160, 357920, 362394, 402660, 423792, 429504, 470880, 483192, 487666, 529740, 536880, 543591, 565056, 603990, 644256, 706320, 715840, 724788, 731499, 805320, 847584, 905985, 941760, 966384, 975332, 1059480, 1073760, 1087182, 1207980, 1219165, 1288512, 1412640, 1449576, 1462998, 1610640, 1695168, 1811970, 1932768, 1950664, 2118960, 2147520, 2174364, 2194497, 2415960, 2438330, 2717955, 2825280, 2899152, 2925996, 3221280, 3623940, 3657495, 3865536, 3901328, 4237920, 4348728, 4388994, 4831920, 4876660, 5435910, 5798304, 5851992, 6442560, 6583491, 7247880, 7314990, 7802656, 8475840, 8697456, 8777988, 9663840, 9753320, 10871820, 10972485, 11596608, 11703984, 13166982, 14495760, 14629980, 15605312, 17394912, 17555976, 19327680, 19506640, 19750473, 21743640, 21944970, 23407968, 26333964, 28991520, 29259960, 32917455, 34789824, 35111952, 39013280, 39500946, 43487280, 43889940, 46815936, 52667928, 57983040, 58519920, 59251419, 65834910, 70223904, 78026560, 79001892, 86974560, 87779880, 98752365, 105335856, 117039840, 118502838, 131669820, 140447808, 158003784, 173949120, 175559760, 197504730, 210671712, 234079680, 237005676, 263339640, 296257095, 316007568, 351119520, 395009460, 421343424, 474011352, 526679280, 592514190, 632015136, 702239040, 790018920, 948022704, 1053358560, 1185028380, 1264030272, 1580037840, 1896045408, 2106717120, 2370056760, 3160075680, 3792090816, 4740113520, 6320151360, 9480227040, 18960454080]

約数ペア:

[(1, 18960454080), (2, 9480227040), (3, 6320151360), (4, 4740113520), (5, 3792090816), (6, 3160075680), (8, 2370056760), (9, 2106717120), (10, 1896045408), (12, 1580037840), (15, 1264030272), (16, 1185028380), (18, 1053358560), (20, 948022704), (24, 790018920), (27, 702239040), (30, 632015136), (32, 592514190), (36, 526679280), (40, 474011352), (45, 421343424), (48, 395009460), (54, 351119520), (60, 316007568), (64, 296257095), (72, 263339640), (80, 237005676), (81, 234079680), (90, 210671712), (96, 197504730), (108, 175559760), (109, 173949120), (120, 158003784), (135, 140447808), (144, 131669820), (160, 118502838), (162, 117039840), (180, 105335856), (192, 98752365), (216, 87779880), (218, 86974560), (240, 79001892), (243, 78026560), (270, 70223904), (288, 65834910), (320, 59251419), (324, 58519920), (327, 57983040), (360, 52667928), (405, 46815936), (432, 43889940), (436, 43487280), (480, 39500946), (486, 39013280), (540, 35111952), (545, 34789824), (576, 32917455), (648, 29259960), (654, 28991520), (720, 26333964), (810, 23407968), (864, 21944970), (872, 21743640), (960, 19750473), (972, 19506640), (981, 19327680), (1080, 17555976), (1090, 17394912), (1215, 15605312), (1296, 14629980), (1308, 14495760), (1440, 13166982), (1620, 11703984), (1635, 11596608), (1728, 10972485), (1744, 10871820), (1944, 9753320), (1962, 9663840), (2160, 8777988), (2180, 8697456), (2237, 8475840), (2430, 7802656), (2592, 7314990), (2616, 7247880), (2880, 6583491), (2943, 6442560), (3240, 5851992), (3270, 5798304), (3488, 5435910), (3888, 4876660), (3924, 4831920), (4320, 4388994), (4360, 4348728), (4474, 4237920), (4860, 3901328), (4905, 3865536), (5184, 3657495), (5232, 3623940), (5886, 3221280), (6480, 2925996), (6540, 2899152), (6711, 2825280), (6976, 2717955), (7776, 2438330), (7848, 2415960), (8640, 2194497), (8720, 2174364), (8829, 2147520), (8948, 2118960), (9720, 1950664), (9810, 1932768), (10464, 1811970), (11185, 1695168), (11772, 1610640), (12960, 1462998), (13080, 1449576), (13422, 1412640), (14715, 1288512), (15552, 1219165), (15696, 1207980), (17440, 1087182), (17658, 1073760), (17896, 1059480), (19440, 975332), (19620, 966384), (20133, 941760), (20928, 905985), (22370, 847584), (23544, 805320), (25920, 731499), (26160, 724788), (26487, 715840), (26844, 706320), (29430, 644256), (31392, 603990), (33555, 565056), (34880, 543591), (35316, 536880), (35792, 529740), (38880, 487666), (39240, 483192), (40266, 470880), (44145, 429504), (44740, 423792), (47088, 402660), (52320, 362394), (52974, 357920), (53688, 353160), (58860, 322128), (60399, 313920), (62784, 301995), (67110, 282528), (70632, 268440), (71584, 264870), (77760, 243833), (78480, 241596), (80532, 235440), (88290, 214752), (89480, 211896), (94176, 201330), (100665, 188352), (104640, 181197), (105948, 178960), (107376, 176580), (117720, 161064), (120798, 156960), (132435, 143168), (134220, 141264)]