2016537840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10111}}^1$

素因数の和:10407

約数の個数: 120

約数和(自身を含む): 6797326848

約数和(自身を除く): 4780789008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4432, 4986, 5540, 6648, 8310, 9972, 10111, 11080, 12465, 13296, 16620, 19944, 20222, 22160, 24930, 30333, 33240, 39888, 40444, 49860, 50555, 60666, 66480, 80888, 90999, 99720, 101110, 121332, 151665, 161776, 181998, 199440, 202220, 242664, 303330, 363996, 404440, 454995, 485328, 606660, 727992, 808880, 909990, 1213320, 1455984, 1819980, 2426640, 2800747, 3639960, 5601494, 7279920, 8402241, 11202988, 14003735, 16804482, 22405976, 25206723, 28007470, 33608964, 42011205, 44811952, 50413446, 56014940, 67217928, 84022410, 100826892, 112029880, 126033615, 134435856, 168044820, 201653784, 224059760, 252067230, 336089640, 403307568, 504134460, 672179280, 1008268920, 2016537840]

約数ペア:

[(1, 2016537840), (2, 1008268920), (3, 672179280), (4, 504134460), (5, 403307568), (6, 336089640), (8, 252067230), (9, 224059760), (10, 201653784), (12, 168044820), (15, 134435856), (16, 126033615), (18, 112029880), (20, 100826892), (24, 84022410), (30, 67217928), (36, 56014940), (40, 50413446), (45, 44811952), (48, 42011205), (60, 33608964), (72, 28007470), (80, 25206723), (90, 22405976), (120, 16804482), (144, 14003735), (180, 11202988), (240, 8402241), (277, 7279920), (360, 5601494), (554, 3639960), (720, 2800747), (831, 2426640), (1108, 1819980), (1385, 1455984), (1662, 1213320), (2216, 909990), (2493, 808880), (2770, 727992), (3324, 606660), (4155, 485328), (4432, 454995), (4986, 404440), (5540, 363996), (6648, 303330), (8310, 242664), (9972, 202220), (10111, 199440), (11080, 181998), (12465, 161776), (13296, 151665), (16620, 121332), (19944, 101110), (20222, 99720), (22160, 90999), (24930, 80888), (30333, 66480), (33240, 60666), (39888, 50555), (40444, 49860)]