442302437640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{160387}}^1$

素因数の和:160489

約数の個数: 256

約数和(自身を含む): 1570519296000

約数和(自身を除く): 1128216858360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 98, 105, 120, 134, 140, 147, 168, 196, 201, 210, 245, 268, 280, 294, 335, 343, 392, 402, 420, 469, 490, 536, 588, 670, 686, 735, 804, 840, 938, 980, 1005, 1029, 1176, 1340, 1372, 1407, 1470, 1608, 1715, 1876, 1960, 2010, 2058, 2345, 2680, 2744, 2814, 2940, 3283, 3430, 3752, 4020, 4116, 4690, 5145, 5628, 5880, 6566, 6860, 7035, 8040, 8232, 9380, 9849, 10290, 11256, 13132, 13720, 14070, 16415, 18760, 19698, 20580, 22981, 26264, 28140, 32830, 39396, 41160, 45962, 49245, 56280, 65660, 68943, 78792, 91924, 98490, 114905, 131320, 137886, 160387, 183848, 196980, 229810, 275772, 320774, 344715, 393960, 459620, 481161, 551544, 641548, 689430, 801935, 919240, 962322, 1122709, 1283096, 1378860, 1603870, 1924644, 2245418, 2405805, 2757720, 3207740, 3368127, 3849288, 4490836, 4811610, 5613545, 6415480, 6736254, 7858963, 8981672, 9623220, 10745929, 11227090, 13472508, 15717926, 16840635, 19246440, 21491858, 22454180, 23576889, 26945016, 31435852, 32237787, 33681270, 39294815, 42983716, 44908360, 47153778, 53729645, 55012741, 62871704, 64475574, 67362540, 75221503, 78589630, 85967432, 94307556, 107459290, 110025482, 117884445, 128951148, 134725080, 150443006, 157179260, 161188935, 165038223, 188615112, 214918580, 220050964, 225664509, 235768890, 257902296, 275063705, 300886012, 314358520, 322377870, 330076446, 376107515, 429837160, 440101928, 451329018, 471537780, 526550521, 550127410, 601772024, 644755740, 660152892, 752215030, 825191115, 902658036, 943075560, 1053101042, 1100254820, 1128322545, 1289511480, 1320305784, 1504430060, 1579651563, 1650382230, 1805316072, 2106202084, 2200509640, 2256645090, 2632752605, 3008860120, 3159303126, 3300764460, 3685853647, 4212404168, 4513290180, 5265505210, 6318606252, 6601528920, 7371707294, 7898257815, 9026580360, 10531010420, 11057560941, 12637212504, 14743414588, 15796515630, 18429268235, 21062020840, 22115121882, 29486829176, 31593031260, 36858536470, 44230243764, 55287804705, 63186062520, 73717072940, 88460487528, 110575609410, 147434145880, 221151218820, 442302437640]

約数ペア:

[(1, 442302437640), (2, 221151218820), (3, 147434145880), (4, 110575609410), (5, 88460487528), (6, 73717072940), (7, 63186062520), (8, 55287804705), (10, 44230243764), (12, 36858536470), (14, 31593031260), (15, 29486829176), (20, 22115121882), (21, 21062020840), (24, 18429268235), (28, 15796515630), (30, 14743414588), (35, 12637212504), (40, 11057560941), (42, 10531010420), (49, 9026580360), (56, 7898257815), (60, 7371707294), (67, 6601528920), (70, 6318606252), (84, 5265505210), (98, 4513290180), (105, 4212404168), (120, 3685853647), (134, 3300764460), (140, 3159303126), (147, 3008860120), (168, 2632752605), (196, 2256645090), (201, 2200509640), (210, 2106202084), (245, 1805316072), (268, 1650382230), (280, 1579651563), (294, 1504430060), (335, 1320305784), (343, 1289511480), (392, 1128322545), (402, 1100254820), (420, 1053101042), (469, 943075560), (490, 902658036), (536, 825191115), (588, 752215030), (670, 660152892), (686, 644755740), (735, 601772024), (804, 550127410), (840, 526550521), (938, 471537780), (980, 451329018), (1005, 440101928), (1029, 429837160), (1176, 376107515), (1340, 330076446), (1372, 322377870), (1407, 314358520), (1470, 300886012), (1608, 275063705), (1715, 257902296), (1876, 235768890), (1960, 225664509), (2010, 220050964), (2058, 214918580), (2345, 188615112), (2680, 165038223), (2744, 161188935), (2814, 157179260), (2940, 150443006), (3283, 134725080), (3430, 128951148), (3752, 117884445), (4020, 110025482), (4116, 107459290), (4690, 94307556), (5145, 85967432), (5628, 78589630), (5880, 75221503), (6566, 67362540), (6860, 64475574), (7035, 62871704), (8040, 55012741), (8232, 53729645), (9380, 47153778), (9849, 44908360), (10290, 42983716), (11256, 39294815), (13132, 33681270), (13720, 32237787), (14070, 31435852), (16415, 26945016), (18760, 23576889), (19698, 22454180), (20580, 21491858), (22981, 19246440), (26264, 16840635), (28140, 15717926), (32830, 13472508), (39396, 11227090), (41160, 10745929), (45962, 9623220), (49245, 8981672), (56280, 7858963), (65660, 6736254), (68943, 6415480), (78792, 5613545), (91924, 4811610), (98490, 4490836), (114905, 3849288), (131320, 3368127), (137886, 3207740), (160387, 2757720), (183848, 2405805), (196980, 2245418), (229810, 1924644), (275772, 1603870), (320774, 1378860), (344715, 1283096), (393960, 1122709), (459620, 962322), (481161, 919240), (551544, 801935), (641548, 689430)]