271858738320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 1120

約数和(自身を含む): 1082000747520

約数和(自身を除く): 810142009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 43, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 86, 90, 93, 104, 108, 117, 120, 124, 129, 130, 135, 144, 155, 156, 162, 172, 180, 186, 195, 208, 215, 216, 234, 240, 243, 248, 258, 260, 269, 270, 279, 310, 312, 324, 344, 351, 360, 372, 387, 390, 403, 405, 430, 432, 465, 468, 486, 496, 516, 520, 538, 540, 558, 559, 585, 620, 624, 645, 648, 688, 702, 720, 729, 744, 774, 780, 806, 807, 810, 837, 860, 930, 936, 972, 1032, 1040, 1053, 1076, 1080, 1116, 1118, 1161, 1170, 1209, 1215, 1240, 1290, 1296, 1333, 1345, 1395, 1404, 1458, 1488, 1548, 1560, 1612, 1614, 1620, 1674, 1677, 1720, 1755, 1860, 1872, 1935, 1944, 2015, 2064, 2106, 2152, 2160, 2232, 2236, 2322, 2340, 2418, 2421, 2430, 2480, 2511, 2580, 2666, 2690, 2790, 2795, 2808, 2916, 3096, 3120, 3159, 3224, 3228, 3240, 3348, 3354, 3440, 3483, 3497, 3510, 3627, 3645, 3720, 3870, 3888, 3999, 4030, 4035, 4185, 4212, 4304, 4464, 4472, 4644, 4680, 4836, 4842, 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約数ペア:

[(1, 271858738320), (2, 135929369160), (3, 90619579440), (4, 67964684580), (5, 54371747664), (6, 45309789720), (8, 33982342290), (9, 30206526480), (10, 27185873832), (12, 22654894860), (13, 20912210640), (15, 18123915888), (16, 16991171145), (18, 15103263240), (20, 13592936916), (24, 11327447430), (26, 10456105320), (27, 10068842160), (30, 9061957944), (31, 8769636720), (36, 7551631620), (39, 6970736880), (40, 6796468458), (43, 6322296240), (45, 6041305296), (48, 5663723715), (52, 5228052660), (54, 5034421080), (60, 4530978972), (62, 4384818360), (65, 4182442128), (72, 3775815810), (78, 3485368440), (80, 3398234229), (81, 3356280720), (86, 3161148120), (90, 3020652648), (93, 2923212240), (104, 2614026330), (108, 2517210540), (117, 2323578960), (120, 2265489486), (124, 2192409180), (129, 2107432080), (130, 2091221064), (135, 2013768432), (144, 1887907905), (155, 1753927344), (156, 1742684220), (162, 1678140360), (172, 1580574060), (180, 1510326324), (186, 1461606120), (195, 1394147376), (208, 1307013165), (215, 1264459248), (216, 1258605270), (234, 1161789480), (240, 1132744743), (243, 1118760240), (248, 1096204590), (258, 1053716040), (260, 1045610532), (269, 1010627280), (270, 1006884216), (279, 974404080), (310, 876963672), (312, 871342110), (324, 839070180), (344, 790287030), (351, 774526320), (360, 755163162), (372, 730803060), (387, 702477360), (390, 697073688), (403, 674587440), (405, 671256144), (430, 632229624), (432, 629302635), (465, 584642448), (468, 580894740), (486, 559380120), (496, 548102295), (516, 526858020), (520, 522805266), (538, 505313640), (540, 503442108), (558, 487202040), (559, 486330480), (585, 464715792), (620, 438481836), (624, 435671055), (645, 421486416), (648, 419535090), (688, 395143515), (702, 387263160), (720, 377581581), (729, 372920080), (744, 365401530), (774, 351238680), (780, 348536844), (806, 337293720), (807, 336875760), (810, 335628072), (837, 324801360), (860, 316114812), (930, 292321224), (936, 290447370), (972, 279690060), (1032, 263429010), (1040, 261402633), (1053, 258175440), (1076, 252656820), (1080, 251721054), (1116, 243601020), (1118, 243165240), (1161, 234159120), (1170, 232357896), (1209, 224862480), (1215, 223752048), (1240, 219240918), (1290, 210743208), (1296, 209767545), (1333, 203945040), (1345, 202125456), (1395, 194880816), (1404, 193631580), (1458, 186460040), (1488, 182700765), (1548, 175619340), (1560, 174268422), (1612, 168646860), (1614, 168437880), (1620, 167814036), (1674, 162400680), (1677, 162110160), (1720, 158057406), (1755, 154905264), (1860, 146160612), (1872, 145223685), (1935, 140495472), (1944, 139845030), (2015, 134917488), (2064, 131714505), (2106, 129087720), (2152, 126328410), (2160, 125860527), (2232, 121800510), (2236, 121582620), (2322, 117079560), (2340, 116178948), (2418, 112431240), (2421, 112291920), (2430, 111876024), (2480, 109620459), (2511, 108267120), (2580, 105371604), (2666, 101972520), (2690, 101062728), (2790, 97440408), (2795, 97266096), (2808, 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