765543147840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{193883}}^1$

素因数の和:194366

約数の個数: 224

約数和(自身を含む): 2706589618560

約数和(自身を除く): 1941046470720

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 457, 480, 540, 576, 720, 864, 914, 960, 1080, 1371, 1440, 1728, 1828, 2160, 2285, 2742, 2880, 3656, 4113, 4320, 4570, 5484, 6855, 7312, 8226, 8640, 9140, 10968, 12339, 13710, 14624, 16452, 18280, 20565, 21936, 24678, 27420, 29248, 32904, 36560, 41130, 43872, 49356, 54840, 61695, 65808, 73120, 82260, 87744, 98712, 109680, 123390, 131616, 146240, 164520, 193883, 197424, 219360, 246780, 263232, 329040, 387766, 394848, 438720, 493560, 581649, 658080, 775532, 789696, 969415, 987120, 1163298, 1316160, 1551064, 1744947, 1938830, 1974240, 2326596, 2908245, 3102128, 3489894, 3877660, 3948480, 4653192, 5234841, 5816490, 6204256, 6979788, 7755320, 8724735, 9306384, 10469682, 11632980, 12408512, 13959576, 15510640, 17449470, 18612768, 20939364, 23265960, 26174205, 27919152, 31021280, 34898940, 37225536, 41878728, 46531920, 52348410, 55838304, 62042560, 69797880, 83757456, 88604531, 93063840, 104696820, 111676608, 139595760, 167514912, 177209062, 186127680, 209393640, 265813593, 279191520, 335029824, 354418124, 418787280, 443022655, 531627186, 558383040, 708836248, 797440779, 837574560, 886045310, 1063254372, 1329067965, 1417672496, 1594881558, 1675149120, 1772090620, 2126508744, 2392322337, 2658135930, 2835344992, 3189763116, 3544181240, 3987203895, 4253017488, 4784644674, 5316271860, 5670689984, 6379526232, 7088362480, 7974407790, 8506034976, 9569289348, 10632543720, 11961611685, 12759052464, 14176724960, 15948815580, 17012069952, 19138578696, 21265087440, 23923223370, 25518104928, 28353449920, 31897631160, 38277157392, 42530174880, 47846446740, 51036209856, 63795262320, 76554314784, 85060349760, 95692893480, 127590524640, 153108629568, 191385786960, 255181049280, 382771573920, 765543147840]

約数ペア:

[(1, 765543147840), (2, 382771573920), (3, 255181049280), (4, 191385786960), (5, 153108629568), (6, 127590524640), (8, 95692893480), (9, 85060349760), (10, 76554314784), (12, 63795262320), (15, 51036209856), (16, 47846446740), (18, 42530174880), (20, 38277157392), (24, 31897631160), (27, 28353449920), (30, 25518104928), (32, 23923223370), (36, 21265087440), (40, 19138578696), (45, 17012069952), (48, 15948815580), (54, 14176724960), (60, 12759052464), (64, 11961611685), (72, 10632543720), (80, 9569289348), (90, 8506034976), (96, 7974407790), (108, 7088362480), (120, 6379526232), (135, 5670689984), (144, 5316271860), (160, 4784644674), (180, 4253017488), (192, 3987203895), (216, 3544181240), (240, 3189763116), (270, 2835344992), (288, 2658135930), (320, 2392322337), (360, 2126508744), (432, 1772090620), (457, 1675149120), (480, 1594881558), (540, 1417672496), (576, 1329067965), (720, 1063254372), (864, 886045310), (914, 837574560), (960, 797440779), (1080, 708836248), (1371, 558383040), (1440, 531627186), (1728, 443022655), (1828, 418787280), (2160, 354418124), (2285, 335029824), (2742, 279191520), (2880, 265813593), (3656, 209393640), (4113, 186127680), (4320, 177209062), (4570, 167514912), (5484, 139595760), (6855, 111676608), (7312, 104696820), (8226, 93063840), (8640, 88604531), (9140, 83757456), (10968, 69797880), (12339, 62042560), (13710, 55838304), (14624, 52348410), (16452, 46531920), (18280, 41878728), (20565, 37225536), (21936, 34898940), (24678, 31021280), (27420, 27919152), (29248, 26174205), (32904, 23265960), (36560, 20939364), (41130, 18612768), (43872, 17449470), (49356, 15510640), (54840, 13959576), (61695, 12408512), (65808, 11632980), (73120, 10469682), (82260, 9306384), (87744, 8724735), (98712, 7755320), (109680, 6979788), (123390, 6204256), (131616, 5816490), (146240, 5234841), (164520, 4653192), (193883, 3948480), (197424, 3877660), (219360, 3489894), (246780, 3102128), (263232, 2908245), (329040, 2326596), (387766, 1974240), (394848, 1938830), (438720, 1744947), (493560, 1551064), (581649, 1316160), (658080, 1163298), (775532, 987120), (789696, 969415)]