66539729520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{763771}}^1$

素因数の和:763812

約数の個数: 180

約数和(自身を含む): 245624492568

約数和(自身を除く): 179084763048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 87120, 763771, 1527542, 2291313, 3055084, 3818855, 4582626, 6110168, 6873939, 7637710, 8401481, 9165252, 11456565, 12220336, 13747878, 15275420, 16802962, 18330504, 22913130, 25204443, 27495756, 30550840, 33605924, 34369695, 36661008, 42007405, 45826260, 50408886, 54991512, 61101680, 67211848, 68739390, 75613329, 84014810, 91652520, 92416291, 100817772, 109983024, 126022215, 134423696, 137478780, 151226658, 168029620, 183305040, 184832582, 201635544, 252044430, 274957560, 277248873, 302453316, 336059240, 369665164, 378066645, 403271088, 462081455, 504088860, 549915120, 554497746, 604906632, 672118480, 739330328, 756133290, 831746619, 924162910, 1008177720, 1108995492, 1209813264, 1386244365, 1478660656, 1512266580, 1663493238, 1848325820, 2016355440, 2217990984, 2772488730, 3024533160, 3326986476, 3696651640, 4158733095, 4435981968, 5544977460, 6049066320, 6653972952, 7393303280, 8317466190, 11089954920, 13307945904, 16634932380, 22179909840, 33269864760, 66539729520]

約数ペア:

[(1, 66539729520), (2, 33269864760), (3, 22179909840), (4, 16634932380), (5, 13307945904), (6, 11089954920), (8, 8317466190), (9, 7393303280), (10, 6653972952), (11, 6049066320), (12, 5544977460), (15, 4435981968), (16, 4158733095), (18, 3696651640), (20, 3326986476), (22, 3024533160), (24, 2772488730), (30, 2217990984), (33, 2016355440), (36, 1848325820), (40, 1663493238), (44, 1512266580), (45, 1478660656), (48, 1386244365), (55, 1209813264), (60, 1108995492), (66, 1008177720), (72, 924162910), (80, 831746619), (88, 756133290), (90, 739330328), (99, 672118480), (110, 604906632), (120, 554497746), (121, 549915120), (132, 504088860), (144, 462081455), (165, 403271088), (176, 378066645), (180, 369665164), (198, 336059240), (220, 302453316), (240, 277248873), (242, 274957560), (264, 252044430), (330, 201635544), (360, 184832582), (363, 183305040), (396, 168029620), (440, 151226658), (484, 137478780), (495, 134423696), (528, 126022215), (605, 109983024), (660, 100817772), (720, 92416291), (726, 91652520), (792, 84014810), (880, 75613329), (968, 68739390), (990, 67211848), (1089, 61101680), (1210, 54991512), (1320, 50408886), (1452, 45826260), (1584, 42007405), (1815, 36661008), (1936, 34369695), (1980, 33605924), (2178, 30550840), (2420, 27495756), (2640, 25204443), (2904, 22913130), (3630, 18330504), (3960, 16802962), (4356, 15275420), (4840, 13747878), (5445, 12220336), (5808, 11456565), (7260, 9165252), (7920, 8401481), (8712, 7637710), (9680, 6873939), (10890, 6110168), (14520, 4582626), (17424, 3818855), (21780, 3055084), (29040, 2291313), (43560, 1527542), (87120, 763771)]