26752960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 70408800

約数和(自身を除く): 43655840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 109, 118, 130, 160, 208, 218, 236, 260, 295, 320, 416, 436, 472, 520, 545, 590, 767, 832, 872, 944, 1040, 1090, 1180, 1417, 1534, 1744, 1888, 2080, 2180, 2360, 2834, 3068, 3488, 3776, 3835, 4160, 4360, 4720, 5668, 6136, 6431, 6976, 7085, 7670, 8720, 9440, 11336, 12272, 12862, 14170, 15340, 17440, 18880, 22672, 24544, 25724, 28340, 30680, 32155, 34880, 45344, 49088, 51448, 56680, 61360, 64310, 83603, 90688, 102896, 113360, 122720, 128620, 167206, 205792, 226720, 245440, 257240, 334412, 411584, 418015, 453440, 514480, 668824, 836030, 1028960, 1337648, 1672060, 2057920, 2675296, 3344120, 5350592, 6688240, 13376480, 26752960]

約数ペア:

[(1, 26752960), (2, 13376480), (4, 6688240), (5, 5350592), (8, 3344120), (10, 2675296), (13, 2057920), (16, 1672060), (20, 1337648), (26, 1028960), (32, 836030), (40, 668824), (52, 514480), (59, 453440), (64, 418015), (65, 411584), (80, 334412), (104, 257240), (109, 245440), (118, 226720), (130, 205792), (160, 167206), (208, 128620), (218, 122720), (236, 113360), (260, 102896), (295, 90688), (320, 83603), (416, 64310), (436, 61360), (472, 56680), (520, 51448), (545, 49088), (590, 45344), (767, 34880), (832, 32155), (872, 30680), (944, 28340), (1040, 25724), (1090, 24544), (1180, 22672), (1417, 18880), (1534, 17440), (1744, 15340), (1888, 14170), (2080, 12862), (2180, 12272), (2360, 11336), (2834, 9440), (3068, 8720), (3488, 7670), (3776, 7085), (3835, 6976), (4160, 6431), (4360, 6136), (4720, 5668)]