1285953392640

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{2990033}}^1$

素因数の和:2990072

約数の個数: 208

約数和(自身を含む): 4702342750848

約数和(自身を除く): 3416389358208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 17920, 20480, 21504, 26880, 28672, 30720, 35840, 43008, 53760, 61440, 71680, 86016, 107520, 143360, 215040, 430080, 2990033, 5980066, 8970099, 11960132, 14950165, 17940198, 20930231, 23920264, 29900330, 35880396, 41860462, 44850495, 47840528, 59800660, 62790693, 71760792, 83720924, 89700990, 95681056, 104651155, 119601320, 125581386, 143521584, 167441848, 179401980, 191362112, 209302310, 239202640, 251162772, 287043168, 313953465, 334883696, 358803960, 382724224, 418604620, 478405280, 502325544, 574086336, 627906930, 669767392, 717607920, 765448448, 837209240, 956810560, 1004651088, 1148172672, 1255813860, 1339534784, 1435215840, 1530896896, 1674418480, 1913621120, 2009302176, 2296345344, 2511627720, 2679069568, 2870431680, 3061793792, 3348836960, 3827242240, 4018604352, 4592690688, 5023255440, 5358139136, 5740863360, 6123587584, 6697673920, 7654484480, 8037208704, 9185381376, 10046510880, 10716278272, 11481726720, 12247175168, 13395347840, 15308968960, 16074417408, 18370762752, 20093021760, 21432556544, 22963453440, 26790695680, 30617937920, 32148834816, 36741525504, 40186043520, 42865113088, 45926906880, 53581391360, 61235875840, 64297669632, 80372087040, 85730226176, 91853813760, 107162782720, 128595339264, 160744174080, 183707627520, 214325565440, 257190678528, 321488348160, 428651130880, 642976696320, 1285953392640]

約数ペア:

[(1, 1285953392640), (2, 642976696320), (3, 428651130880), (4, 321488348160), (5, 257190678528), (6, 214325565440), (7, 183707627520), (8, 160744174080), (10, 128595339264), (12, 107162782720), (14, 91853813760), (15, 85730226176), (16, 80372087040), (20, 64297669632), (21, 61235875840), (24, 53581391360), (28, 45926906880), (30, 42865113088), (32, 40186043520), (35, 36741525504), (40, 32148834816), (42, 30617937920), (48, 26790695680), (56, 22963453440), (60, 21432556544), (64, 20093021760), (70, 18370762752), (80, 16074417408), (84, 15308968960), (96, 13395347840), (105, 12247175168), (112, 11481726720), (120, 10716278272), (128, 10046510880), (140, 9185381376), (160, 8037208704), (168, 7654484480), (192, 6697673920), (210, 6123587584), (224, 5740863360), (240, 5358139136), (256, 5023255440), (280, 4592690688), (320, 4018604352), (336, 3827242240), (384, 3348836960), (420, 3061793792), (448, 2870431680), (480, 2679069568), (512, 2511627720), (560, 2296345344), (640, 2009302176), (672, 1913621120), (768, 1674418480), (840, 1530896896), (896, 1435215840), (960, 1339534784), (1024, 1255813860), (1120, 1148172672), (1280, 1004651088), (1344, 956810560), (1536, 837209240), (1680, 765448448), (1792, 717607920), (1920, 669767392), (2048, 627906930), (2240, 574086336), (2560, 502325544), (2688, 478405280), (3072, 418604620), (3360, 382724224), (3584, 358803960), (3840, 334883696), (4096, 313953465), (4480, 287043168), (5120, 251162772), (5376, 239202640), (6144, 209302310), (6720, 191362112), (7168, 179401980), (7680, 167441848), (8960, 143521584), (10240, 125581386), (10752, 119601320), (12288, 104651155), (13440, 95681056), (14336, 89700990), (15360, 83720924), (17920, 71760792), (20480, 62790693), (21504, 59800660), (26880, 47840528), (28672, 44850495), (30720, 41860462), (35840, 35880396), (43008, 29900330), (53760, 23920264), (61440, 20930231), (71680, 17940198), (86016, 14950165), (107520, 11960132), (143360, 8970099), (215040, 5980066), (430080, 2990033)]