27222480.000000000

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6999

約数の個数: 120

約数和(自身を含む): 688903824

約数和(自身を除く): 476064288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 6961, 7644, 10192, 13922, 15288, 20883, 27844, 30576, 41766, 48727, 55688, 83532, 90493, 97454, 111376, 146181, 167064, 180986, 194908, 271479, 292362, 334128, 341089, 361972, 389816, 542958, 584724, 633451, 682178, 723944, 779632, 1023267, 1085916, 1169448, 1266902, 1364356, 1447888, 1900353, 2046534, 2171832, 2338896, 2533804, 2728712, 3800706, 4093068, 4343664, 4434157, 5067608, 5457424, 7601412, 8186136, 8868314, 10135216, 13302471, 15202824, 16372272, 17736628, 26604942, 30405648, 35473256, 53209884, 70946512, 106419768, 212839536]

約数ペア:

[(1, 212839536), (2, 106419768), (3, 70946512), (4, 53209884), (6, 35473256), (7, 30405648), (8, 26604942), (12, 17736628), (13, 16372272), (14, 15202824), (16, 13302471), (21, 10135216), (24, 8868314), (26, 8186136), (28, 7601412), (39, 5457424), (42, 5067608), (48, 4434157), (49, 4343664), (52, 4093068), (56, 3800706), (78, 2728712), (84, 2533804), (91, 2338896), (98, 2171832), (104, 2046534), (112, 1900353), (147, 1447888), (156, 1364356), (168, 1266902), (182, 1169448), (196, 1085916), (208, 1023267), (273, 779632), (294, 723944), (312, 682178), (336, 633451), (364, 584724), (392, 542958), (546, 389816), (588, 361972), (624, 341089), (637, 334128), (728, 292362), (784, 271479), (1092, 194908), (1176, 180986), (1274, 167064), (1456, 146181), (1911, 111376), (2184, 97454), (2352, 90493), (2548, 83532), (3822, 55688), (4368, 48727), (5096, 41766), (6961, 30576), (7644, 27844), (10192, 20883), (13922, 15288)]