2021940259560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{804541}}^1$

素因数の和:804753

約数の個数: 256

約数和(自身を含む): 7298805024000

約数和(自身を除く): 5276864764440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 179, 180, 195, 216, 234, 260, 270, 312, 351, 358, 360, 390, 468, 520, 537, 540, 585, 702, 716, 780, 895, 936, 1074, 1080, 1170, 1404, 1432, 1560, 1611, 1755, 1790, 2148, 2327, 2340, 2685, 2808, 3222, 3510, 3580, 4296, 4654, 4680, 4833, 5370, 6444, 6981, 7020, 7160, 8055, 9308, 9666, 10740, 11635, 12888, 13962, 14040, 16110, 18616, 19332, 20943, 21480, 23270, 24165, 27924, 32220, 34905, 38664, 41886, 46540, 48330, 55848, 62829, 64440, 69810, 83772, 93080, 96660, 104715, 125658, 139620, 167544, 193320, 209430, 251316, 279240, 314145, 418860, 502632, 628290, 804541, 837720, 1256580, 1609082, 2413623, 2513160, 3218164, 4022705, 4827246, 6436328, 7240869, 8045410, 9654492, 10459033, 12068115, 14481738, 16090820, 19308984, 20918066, 21722607, 24136230, 28963476, 31377099, 32181640, 36204345, 41836132, 43445214, 48272460, 52295165, 57926952, 62754198, 72408690, 83672264, 86890428, 94131297, 96544920, 104590330, 108613035, 125508396, 144012839, 144817380, 156885495, 173780856, 188262594, 209180660, 217226070, 251016792, 282393891, 288025678, 289634760, 313770990, 376525188, 418361320, 432038517, 434452140, 470656485, 564787782, 576051356, 627541980, 720064195, 753050376, 864077034, 868904280, 941312970, 1129575564, 1152102712, 1255083960, 1296115551, 1411969455, 1440128390, 1728154068, 1872166907, 1882625940, 2160192585, 2259151128, 2592231102, 2823938910, 2880256780, 3456308136, 3744333814, 3765251880, 3888346653, 4320385170, 5184462204, 5616500721, 5647877820, 5760513560, 6480577755, 7488667628, 7776693306, 8640770340, 9360834535, 10368924408, 11233001442, 11295755640, 12961155510, 14977335256, 15553386612, 16849502163, 17281540680, 18721669070, 19441733265, 22466002884, 25922311020, 28082503605, 31106773224, 33699004326, 37443338140, 38883466530, 44932005768, 50548506489, 51844622040, 56165007210, 67398008652, 74886676280, 77766933060, 84247510815, 101097012978, 112330014420, 134796017304, 155533866120, 168495021630, 202194025956, 224660028840, 252742532445, 336990043260, 404388051912, 505485064890, 673980086520, 1010970129780, 2021940259560]

約数ペア:

[(1, 2021940259560), (2, 1010970129780), (3, 673980086520), (4, 505485064890), (5, 404388051912), (6, 336990043260), (8, 252742532445), (9, 224660028840), (10, 202194025956), (12, 168495021630), (13, 155533866120), (15, 134796017304), (18, 112330014420), (20, 101097012978), (24, 84247510815), (26, 77766933060), (27, 74886676280), (30, 67398008652), (36, 56165007210), (39, 51844622040), (40, 50548506489), (45, 44932005768), (52, 38883466530), (54, 37443338140), (60, 33699004326), (65, 31106773224), (72, 28082503605), (78, 25922311020), (90, 22466002884), (104, 19441733265), (108, 18721669070), (117, 17281540680), (120, 16849502163), (130, 15553386612), (135, 14977335256), (156, 12961155510), (179, 11295755640), (180, 11233001442), (195, 10368924408), (216, 9360834535), (234, 8640770340), (260, 7776693306), (270, 7488667628), (312, 6480577755), (351, 5760513560), (358, 5647877820), (360, 5616500721), (390, 5184462204), (468, 4320385170), (520, 3888346653), (537, 3765251880), (540, 3744333814), (585, 3456308136), (702, 2880256780), (716, 2823938910), (780, 2592231102), (895, 2259151128), (936, 2160192585), (1074, 1882625940), (1080, 1872166907), (1170, 1728154068), (1404, 1440128390), (1432, 1411969455), (1560, 1296115551), (1611, 1255083960), (1755, 1152102712), (1790, 1129575564), (2148, 941312970), (2327, 868904280), (2340, 864077034), (2685, 753050376), (2808, 720064195), (3222, 627541980), (3510, 576051356), (3580, 564787782), (4296, 470656485), (4654, 434452140), (4680, 432038517), (4833, 418361320), (5370, 376525188), (6444, 313770990), (6981, 289634760), (7020, 288025678), (7160, 282393891), (8055, 251016792), (9308, 217226070), (9666, 209180660), (10740, 188262594), (11635, 173780856), (12888, 156885495), (13962, 144817380), (14040, 144012839), (16110, 125508396), (18616, 108613035), (19332, 104590330), (20943, 96544920), (21480, 94131297), (23270, 86890428), (24165, 83672264), (27924, 72408690), (32220, 62754198), (34905, 57926952), (38664, 52295165), (41886, 48272460), (46540, 43445214), (48330, 41836132), (55848, 36204345), (62829, 32181640), (64440, 31377099), (69810, 28963476), (83772, 24136230), (93080, 21722607), (96660, 20918066), (104715, 19308984), (125658, 16090820), (139620, 14481738), (167544, 12068115), (193320, 10459033), (209430, 9654492), (251316, 8045410), (279240, 7240869), (314145, 6436328), (418860, 4827246), (502632, 4022705), (628290, 3218164), (804541, 2513160), (837720, 2413623), (1256580, 1609082)]