2772030397815

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{127669}}^1$

素因数の和:127966

約数の個数: 144

約数和(自身を含む): 5744322698400

約数和(自身を除く): 2972292300585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 49, 63, 105, 129, 147, 215, 229, 245, 301, 315, 387, 441, 645, 687, 735, 903, 1145, 1505, 1603, 1935, 2061, 2107, 2205, 2709, 3435, 4515, 4809, 6321, 8015, 9847, 10305, 10535, 11221, 13545, 14427, 18963, 24045, 29541, 31605, 33663, 49235, 56105, 68929, 72135, 88623, 94815, 100989, 127669, 147705, 168315, 206787, 344645, 383007, 443115, 482503, 504945, 620361, 638345, 893683, 1033935, 1149021, 1447509, 1915035, 2412515, 2681049, 3101805, 4342527, 4468415, 5489767, 5745105, 6255781, 7237545, 8043147, 13405245, 16469301, 18767343, 21712635, 27448835, 29236201, 31278905, 38428369, 40215735, 49407903, 56302029, 82346505, 87708603, 93836715, 115285107, 146181005, 192141845, 204653407, 247039515, 263125809, 268998583, 281510145, 345855321, 438543015, 576425535, 613960221, 806995749, 1023267035, 1257156643, 1315629045, 1344992915, 1432573849, 1729276605, 1841880663, 2420987247, 3069801105, 3771469929, 4034978745, 4297721547, 6285783215, 7162869245, 8800096501, 9209403315, 11314409787, 12104936235, 12893164641, 18857349645, 21488607735, 26400289503, 44000482505, 56572048935, 61600675507, 64465823205, 79200868509, 132001447515, 184802026521, 308003377535, 396004342545, 554406079563, 924010132605, 2772030397815]

約数ペア:

[(1, 2772030397815), (3, 924010132605), (5, 554406079563), (7, 396004342545), (9, 308003377535), (15, 184802026521), (21, 132001447515), (35, 79200868509), (43, 64465823205), (45, 61600675507), (49, 56572048935), (63, 44000482505), (105, 26400289503), (129, 21488607735), (147, 18857349645), (215, 12893164641), (229, 12104936235), (245, 11314409787), (301, 9209403315), (315, 8800096501), (387, 7162869245), (441, 6285783215), (645, 4297721547), (687, 4034978745), (735, 3771469929), (903, 3069801105), (1145, 2420987247), (1505, 1841880663), (1603, 1729276605), (1935, 1432573849), (2061, 1344992915), (2107, 1315629045), (2205, 1257156643), (2709, 1023267035), (3435, 806995749), (4515, 613960221), (4809, 576425535), (6321, 438543015), (8015, 345855321), (9847, 281510145), (10305, 268998583), (10535, 263125809), (11221, 247039515), (13545, 204653407), (14427, 192141845), (18963, 146181005), (24045, 115285107), (29541, 93836715), (31605, 87708603), (33663, 82346505), (49235, 56302029), (56105, 49407903), (68929, 40215735), (72135, 38428369), (88623, 31278905), (94815, 29236201), (100989, 27448835), (127669, 21712635), (147705, 18767343), (168315, 16469301), (206787, 13405245), (344645, 8043147), (383007, 7237545), (443115, 6255781), (482503, 5745105), (504945, 5489767), (620361, 4468415), (638345, 4342527), (893683, 3101805), (1033935, 2681049), (1149021, 2412515), (1447509, 1915035)]