10731659640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1246

約数の個数: 256

約数和(自身を含む): 35738841600

約数和(自身を除く): 25007181960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 157, 172, 195, 215, 258, 260, 312, 314, 344, 390, 430, 471, 516, 520, 559, 628, 645, 780, 785, 860, 942, 1019, 1032, 1118, 1256, 1290, 1560, 1570, 1677, 1720, 1884, 2038, 2041, 2236, 2355, 2580, 2795, 3057, 3140, 3354, 3768, 4076, 4082, 4472, 4710, 5095, 5160, 5590, 6114, 6123, 6280, 6708, 6751, 8152, 8164, 8385, 9420, 10190, 10205, 11180, 12228, 12246, 13247, 13416, 13502, 15285, 16328, 16770, 18840, 20253, 20380, 20410, 22360, 24456, 24492, 26494, 27004, 30570, 30615, 33540, 33755, 39741, 40506, 40760, 40820, 43817, 48984, 52988, 54008, 61140, 61230, 66235, 67080, 67510, 79482, 81012, 81640, 87634, 87763, 101265, 105976, 122280, 122460, 131451, 132470, 135020, 158964, 159983, 162024, 175268, 175526, 198705, 202530, 219085, 244920, 262902, 263289, 264940, 270040, 317928, 319966, 350536, 351052, 397410, 405060, 438170, 438815, 479949, 525804, 526578, 529880, 569621, 639932, 657255, 702104, 794820, 799915, 810120, 876340, 877630, 959898, 1051608, 1053156, 1139242, 1279864, 1314510, 1316445, 1589640, 1599830, 1708863, 1752680, 1755260, 1919796, 2079779, 2106312, 2278484, 2399745, 2629020, 2632890, 2848105, 3199660, 3417726, 3510520, 3839592, 4159558, 4556968, 4799490, 5258040, 5265780, 5696210, 6239337, 6399320, 6835452, 6879269, 8319116, 8544315, 9598980, 10398895, 10531560, 11392420, 12478674, 13670904, 13758538, 16638232, 17088630, 19197960, 20637807, 20797790, 22784840, 24957348, 27517076, 31196685, 34177260, 34396345, 41275614, 41595580, 49914696, 55034152, 62393370, 68354520, 68792690, 82551228, 83191160, 89430497, 103189035, 124786740, 137585380, 165102456, 178860994, 206378070, 249573480, 268291491, 275170760, 357721988, 412756140, 447152485, 536582982, 715443976, 825512280, 894304970, 1073165964, 1341457455, 1788609940, 2146331928, 2682914910, 3577219880, 5365829820, 10731659640]

約数ペア:

[(1, 10731659640), (2, 5365829820), (3, 3577219880), (4, 2682914910), (5, 2146331928), (6, 1788609940), (8, 1341457455), (10, 1073165964), (12, 894304970), (13, 825512280), (15, 715443976), (20, 536582982), (24, 447152485), (26, 412756140), (30, 357721988), (39, 275170760), (40, 268291491), (43, 249573480), (52, 206378070), (60, 178860994), (65, 165102456), (78, 137585380), (86, 124786740), (104, 103189035), (120, 89430497), (129, 83191160), (130, 82551228), (156, 68792690), (157, 68354520), (172, 62393370), (195, 55034152), (215, 49914696), (258, 41595580), (260, 41275614), (312, 34396345), (314, 34177260), (344, 31196685), (390, 27517076), (430, 24957348), (471, 22784840), (516, 20797790), (520, 20637807), (559, 19197960), (628, 17088630), (645, 16638232), (780, 13758538), (785, 13670904), (860, 12478674), (942, 11392420), (1019, 10531560), (1032, 10398895), (1118, 9598980), (1256, 8544315), (1290, 8319116), (1560, 6879269), (1570, 6835452), (1677, 6399320), (1720, 6239337), (1884, 5696210), (2038, 5265780), (2041, 5258040), (2236, 4799490), (2355, 4556968), (2580, 4159558), (2795, 3839592), (3057, 3510520), (3140, 3417726), (3354, 3199660), (3768, 2848105), (4076, 2632890), (4082, 2629020), (4472, 2399745), (4710, 2278484), (5095, 2106312), (5160, 2079779), (5590, 1919796), (6114, 1755260), (6123, 1752680), (6280, 1708863), (6708, 1599830), (6751, 1589640), (8152, 1316445), (8164, 1314510), (8385, 1279864), (9420, 1139242), (10190, 1053156), (10205, 1051608), (11180, 959898), (12228, 877630), (12246, 876340), (13247, 810120), (13416, 799915), (13502, 794820), (15285, 702104), (16328, 657255), (16770, 639932), (18840, 569621), (20253, 529880), (20380, 526578), (20410, 525804), (22360, 479949), (24456, 438815), (24492, 438170), (26494, 405060), (27004, 397410), (30570, 351052), (30615, 350536), (33540, 319966), (33755, 317928), (39741, 270040), (40506, 264940), (40760, 263289), (40820, 262902), (43817, 244920), (48984, 219085), (52988, 202530), (54008, 198705), (61140, 175526), (61230, 175268), (66235, 162024), (67080, 159983), (67510, 158964), (79482, 135020), (81012, 132470), (81640, 131451), (87634, 122460), (87763, 122280), (101265, 105976)]