2220574392

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1274

約数の個数: 128

約数和(自身を含む): 6390835200

約数和(自身を除く): 4170260808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 401, 558, 744, 802, 827, 837, 1116, 1203, 1604, 1654, 1674, 2232, 2406, 2481, 3208, 3308, 3348, 3609, 4812, 4962, 6616, 6696, 7218, 7443, 9624, 9924, 10827, 12431, 14436, 14886, 19848, 21654, 22329, 24862, 25637, 28872, 29772, 37293, 43308, 44658, 49724, 51274, 59544, 74586, 76911, 86616, 89316, 99448, 102548, 111879, 149172, 153822, 178632, 205096, 223758, 230733, 298344, 307644, 331627, 335637, 447516, 461466, 615288, 663254, 671274, 692199, 895032, 922932, 994881, 1326508, 1342548, 1384398, 1845864, 1989762, 2653016, 2685096, 2768796, 2984643, 3979524, 5537592, 5969286, 7959048, 8953929, 10280437, 11938572, 17907858, 20560874, 23877144, 30841311, 35815716, 41121748, 61682622, 71631432, 82243496, 92523933, 123365244, 185047866, 246730488, 277571799, 370095732, 555143598, 740191464, 1110287196, 2220574392]

約数ペア:

[(1, 2220574392), (2, 1110287196), (3, 740191464), (4, 555143598), (6, 370095732), (8, 277571799), (9, 246730488), (12, 185047866), (18, 123365244), (24, 92523933), (27, 82243496), (31, 71631432), (36, 61682622), (54, 41121748), (62, 35815716), (72, 30841311), (93, 23877144), (108, 20560874), (124, 17907858), (186, 11938572), (216, 10280437), (248, 8953929), (279, 7959048), (372, 5969286), (401, 5537592), (558, 3979524), (744, 2984643), (802, 2768796), (827, 2685096), (837, 2653016), (1116, 1989762), (1203, 1845864), (1604, 1384398), (1654, 1342548), (1674, 1326508), (2232, 994881), (2406, 922932), (2481, 895032), (3208, 692199), (3308, 671274), (3348, 663254), (3609, 615288), (4812, 461466), (4962, 447516), (6616, 335637), (6696, 331627), (7218, 307644), (7443, 298344), (9624, 230733), (9924, 223758), (10827, 205096), (12431, 178632), (14436, 153822), (14886, 149172), (19848, 111879), (21654, 102548), (22329, 99448), (24862, 89316), (25637, 86616), (28872, 76911), (29772, 74586), (37293, 59544), (43308, 51274), (44658, 49724)]