1661576996880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1\times {\mathrm{26297}}^1$

素因数の和:27134

約数の個数: 240

約数和(自身を含む): 5632420644864

約数和(自身を除く): 3970843647984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 691, 720, 762, 1016, 1143, 1270, 1382, 1524, 1905, 2032, 2073, 2286, 2540, 2764, 3048, 3455, 3810, 4146, 4572, 5080, 5528, 5715, 6096, 6219, 6910, 7620, 8292, 9144, 10160, 10365, 11056, 11430, 12438, 13820, 15240, 16584, 18288, 20730, 22860, 24876, 26297, 27640, 30480, 31095, 33168, 41460, 45720, 49752, 52594, 55280, 62190, 78891, 82920, 87757, 91440, 99504, 105188, 124380, 131485, 157782, 165840, 175514, 210376, 236673, 248760, 262970, 263271, 315564, 351028, 394455, 420752, 438785, 473346, 497520, 525940, 526542, 631128, 702056, 788910, 789813, 877570, 946692, 1051880, 1053084, 1183365, 1262256, 1316355, 1404112, 1577820, 1579626, 1755140, 1893384, 2103760, 2106168, 2366730, 2632710, 3155640, 3159252, 3339719, 3510280, 3786768, 3949065, 4212336, 4733460, 5265420, 6311280, 6318504, 6679438, 7020560, 7898130, 9466920, 10019157, 10530840, 12637008, 13358876, 15796260, 16698595, 18171227, 18933840, 20038314, 21061680, 26717752, 30057471, 31592520, 33397190, 36342454, 40076628, 50095785, 53435504, 54513681, 60114942, 63185040, 66794380, 72684908, 80153256, 90856135, 100191570, 109027362, 120229884, 133588760, 145369816, 150287355, 160306512, 163541043, 181712270, 200383140, 218054724, 240459768, 267177520, 272568405, 290739632, 300574710, 327082086, 363424540, 400766280, 436109448, 480919536, 545136810, 601149420, 654164172, 726849080, 801532560, 817705215, 872218896, 1090273620, 1202298840, 1308328344, 1453698160, 1635410430, 2180547240, 2307745829, 2404597680, 2616656688, 3270820860, 4361094480, 4615491658, 6541641720, 6923237487, 9230983316, 11538729145, 13083283440, 13846474974, 18461966632, 20769712461, 23077458290, 27692949948, 34616187435, 36923933264, 41539424922, 46154916580, 55385899896, 69232374870, 83078849844, 92309833160, 103848562305, 110771799792, 138464749740, 166157699688, 184619666320, 207697124610, 276929499480, 332315399376, 415394249220, 553858998960, 830788498440, 1661576996880]

約数ペア:

[(1, 1661576996880), (2, 830788498440), (3, 553858998960), (4, 415394249220), (5, 332315399376), (6, 276929499480), (8, 207697124610), (9, 184619666320), (10, 166157699688), (12, 138464749740), (15, 110771799792), (16, 103848562305), (18, 92309833160), (20, 83078849844), (24, 69232374870), (30, 55385899896), (36, 46154916580), (40, 41539424922), (45, 36923933264), (48, 34616187435), (60, 27692949948), (72, 23077458290), (80, 20769712461), (90, 18461966632), (120, 13846474974), (127, 13083283440), (144, 11538729145), (180, 9230983316), (240, 6923237487), (254, 6541641720), (360, 4615491658), (381, 4361094480), (508, 3270820860), (635, 2616656688), (691, 2404597680), (720, 2307745829), (762, 2180547240), (1016, 1635410430), (1143, 1453698160), (1270, 1308328344), (1382, 1202298840), (1524, 1090273620), (1905, 872218896), (2032, 817705215), (2073, 801532560), (2286, 726849080), (2540, 654164172), (2764, 601149420), (3048, 545136810), (3455, 480919536), (3810, 436109448), (4146, 400766280), (4572, 363424540), (5080, 327082086), (5528, 300574710), (5715, 290739632), (6096, 272568405), (6219, 267177520), (6910, 240459768), (7620, 218054724), (8292, 200383140), (9144, 181712270), (10160, 163541043), (10365, 160306512), (11056, 150287355), (11430, 145369816), (12438, 133588760), (13820, 120229884), (15240, 109027362), (16584, 100191570), (18288, 90856135), (20730, 80153256), (22860, 72684908), (24876, 66794380), (26297, 63185040), (27640, 60114942), (30480, 54513681), (31095, 53435504), (33168, 50095785), (41460, 40076628), (45720, 36342454), (49752, 33397190), (52594, 31592520), (55280, 30057471), (62190, 26717752), (78891, 21061680), (82920, 20038314), (87757, 18933840), (91440, 18171227), (99504, 16698595), (105188, 15796260), (124380, 13358876), (131485, 12637008), (157782, 10530840), (165840, 10019157), (175514, 9466920), (210376, 7898130), (236673, 7020560), (248760, 6679438), (262970, 6318504), (263271, 6311280), (315564, 5265420), (351028, 4733460), (394455, 4212336), (420752, 3949065), (438785, 3786768), (473346, 3510280), (497520, 3339719), (525940, 3159252), (526542, 3155640), (631128, 2632710), (702056, 2366730), (788910, 2106168), (789813, 2103760), (877570, 1893384), (946692, 1755140), (1051880, 1579626), (1053084, 1577820), (1183365, 1404112), (1262256, 1316355)]