2771036640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1924331}}^1$

素因数の和:1924352

約数の個数: 72

約数和(自身を含む): 9456167448

約数和(自身を除く): 6685130808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1924331, 3848662, 5772993, 7697324, 9621655, 11545986, 15394648, 17318979, 19243310, 23091972, 28864965, 30789296, 34637958, 38486620, 46183944, 57729930, 61578592, 69275916, 76973240, 86594895, 92367888, 115459860, 138551832, 153946480, 173189790, 184735776, 230919720, 277103664, 307892960, 346379580, 461839440, 554207328, 692759160, 923678880, 1385518320, 2771036640]

約数ペア:

[(1, 2771036640), (2, 1385518320), (3, 923678880), (4, 692759160), (5, 554207328), (6, 461839440), (8, 346379580), (9, 307892960), (10, 277103664), (12, 230919720), (15, 184735776), (16, 173189790), (18, 153946480), (20, 138551832), (24, 115459860), (30, 92367888), (32, 86594895), (36, 76973240), (40, 69275916), (45, 61578592), (48, 57729930), (60, 46183944), (72, 38486620), (80, 34637958), (90, 30789296), (96, 28864965), (120, 23091972), (144, 19243310), (160, 17318979), (180, 15394648), (240, 11545986), (288, 9621655), (360, 7697324), (480, 5772993), (720, 3848662), (1440, 1924331)]