1028039760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129803}}^1$

素因数の和:129833

約数の個数: 120

約数和(自身を含む): 3766392864

約数和(自身を除く): 2738353104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 129803, 259606, 389409, 519212, 649015, 778818, 1038424, 1168227, 1298030, 1427833, 1557636, 1947045, 2076848, 2336454, 2596060, 2855666, 3115272, 3894090, 4283499, 4672908, 5192120, 5711332, 5841135, 6230544, 7139165, 7788180, 8566998, 9345816, 10384240, 11422664, 11682270, 12850497, 14278330, 15576360, 17133996, 18691632, 21417495, 22845328, 23364540, 25700994, 28556660, 31152720, 34267992, 42834990, 46729080, 51401988, 57113320, 64252485, 68535984, 85669980, 93458160, 102803976, 114226640, 128504970, 171339960, 205607952, 257009940, 342679920, 514019880, 1028039760]

約数ペア:

[(1, 1028039760), (2, 514019880), (3, 342679920), (4, 257009940), (5, 205607952), (6, 171339960), (8, 128504970), (9, 114226640), (10, 102803976), (11, 93458160), (12, 85669980), (15, 68535984), (16, 64252485), (18, 57113320), (20, 51401988), (22, 46729080), (24, 42834990), (30, 34267992), (33, 31152720), (36, 28556660), (40, 25700994), (44, 23364540), (45, 22845328), (48, 21417495), (55, 18691632), (60, 17133996), (66, 15576360), (72, 14278330), (80, 12850497), (88, 11682270), (90, 11422664), (99, 10384240), (110, 9345816), (120, 8566998), (132, 7788180), (144, 7139165), (165, 6230544), (176, 5841135), (180, 5711332), (198, 5192120), (220, 4672908), (240, 4283499), (264, 3894090), (330, 3115272), (360, 2855666), (396, 2596060), (440, 2336454), (495, 2076848), (528, 1947045), (660, 1557636), (720, 1427833), (792, 1298030), (880, 1168227), (990, 1038424), (1320, 778818), (1584, 649015), (1980, 519212), (2640, 389409), (3960, 259606), (7920, 129803)]