12345387120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{519587}}^1$

素因数の和:519620

約数の個数: 160

約数和(自身を含む): 46388816640

約数和(自身を除く): 34043429520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 519587, 1039174, 1558761, 2078348, 2597935, 3117522, 4156696, 4676283, 5195870, 5715457, 6235044, 7793805, 8313392, 9352566, 10391740, 11430914, 12470088, 14028849, 15587610, 17146371, 18705132, 20783480, 22861828, 23381415, 24940176, 28057698, 28577285, 31175220, 34292742, 37410264, 41566960, 45723656, 46762830, 51439113, 56115396, 57154570, 62350440, 68585484, 70144245, 74820528, 85731855, 91447312, 93525660, 102878226, 112230792, 114309140, 124700880, 137170968, 140288490, 154317339, 171463710, 187051320, 205756452, 224461584, 228618280, 257195565, 274341936, 280576980, 308634678, 342927420, 374102640, 411512904, 457236560, 514391130, 561153960, 617269356, 685854840, 771586695, 823025808, 1028782260, 1122307920, 1234538712, 1371709680, 1543173390, 2057564520, 2469077424, 3086346780, 4115129040, 6172693560, 12345387120]

約数ペア:

[(1, 12345387120), (2, 6172693560), (3, 4115129040), (4, 3086346780), (5, 2469077424), (6, 2057564520), (8, 1543173390), (9, 1371709680), (10, 1234538712), (11, 1122307920), (12, 1028782260), (15, 823025808), (16, 771586695), (18, 685854840), (20, 617269356), (22, 561153960), (24, 514391130), (27, 457236560), (30, 411512904), (33, 374102640), (36, 342927420), (40, 308634678), (44, 280576980), (45, 274341936), (48, 257195565), (54, 228618280), (55, 224461584), (60, 205756452), (66, 187051320), (72, 171463710), (80, 154317339), (88, 140288490), (90, 137170968), (99, 124700880), (108, 114309140), (110, 112230792), (120, 102878226), (132, 93525660), (135, 91447312), (144, 85731855), (165, 74820528), (176, 70144245), (180, 68585484), (198, 62350440), (216, 57154570), (220, 56115396), (240, 51439113), (264, 46762830), (270, 45723656), (297, 41566960), (330, 37410264), (360, 34292742), (396, 31175220), (432, 28577285), (440, 28057698), (495, 24940176), (528, 23381415), (540, 22861828), (594, 20783480), (660, 18705132), (720, 17146371), (792, 15587610), (880, 14028849), (990, 12470088), (1080, 11430914), (1188, 10391740), (1320, 9352566), (1485, 8313392), (1584, 7793805), (1980, 6235044), (2160, 5715457), (2376, 5195870), (2640, 4676283), (2970, 4156696), (3960, 3117522), (4752, 2597935), (5940, 2078348), (7920, 1558761), (11880, 1039174), (23760, 519587)]