2079955680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{393931}}^1$

素因数の和:393960

約数の個数: 96

約数和(自身を含む): 7147502208

約数和(自身を除く): 5067546528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 393931, 787862, 1181793, 1575724, 1969655, 2363586, 3151448, 3939310, 4333241, 4727172, 5908965, 6302896, 7878620, 8666482, 9454344, 11817930, 12605792, 12999723, 15757240, 17332964, 18908688, 21666205, 23635860, 25999446, 31514480, 34665928, 37817376, 43332410, 47271720, 51998892, 63028960, 64998615, 69331856, 86664820, 94543440, 103997784, 129997230, 138663712, 173329640, 189086880, 207995568, 259994460, 346659280, 415991136, 519988920, 693318560, 1039977840, 2079955680]

約数ペア:

[(1, 2079955680), (2, 1039977840), (3, 693318560), (4, 519988920), (5, 415991136), (6, 346659280), (8, 259994460), (10, 207995568), (11, 189086880), (12, 173329640), (15, 138663712), (16, 129997230), (20, 103997784), (22, 94543440), (24, 86664820), (30, 69331856), (32, 64998615), (33, 63028960), (40, 51998892), (44, 47271720), (48, 43332410), (55, 37817376), (60, 34665928), (66, 31514480), (80, 25999446), (88, 23635860), (96, 21666205), (110, 18908688), (120, 17332964), (132, 15757240), (160, 12999723), (165, 12605792), (176, 11817930), (220, 9454344), (240, 8666482), (264, 7878620), (330, 6302896), (352, 5908965), (440, 4727172), (480, 4333241), (528, 3939310), (660, 3151448), (880, 2363586), (1056, 1969655), (1320, 1575724), (1760, 1181793), (2640, 787862), (5280, 393931)]