2815103280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1066327}}^1$

素因数の和:1066354

約数の個数: 80

約数和(自身を含む): 9520176384

約数和(自身を除く): 6705073104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1066327, 2132654, 3198981, 4265308, 5331635, 6397962, 8530616, 10663270, 11729597, 12795924, 15994905, 17061232, 21326540, 23459194, 25591848, 31989810, 35188791, 42653080, 46918388, 51183696, 58647985, 63979620, 70377582, 85306160, 93836776, 117295970, 127959240, 140755164, 175943955, 187673552, 234591940, 255918480, 281510328, 351887910, 469183880, 563020656, 703775820, 938367760, 1407551640, 2815103280]

約数ペア:

[(1, 2815103280), (2, 1407551640), (3, 938367760), (4, 703775820), (5, 563020656), (6, 469183880), (8, 351887910), (10, 281510328), (11, 255918480), (12, 234591940), (15, 187673552), (16, 175943955), (20, 140755164), (22, 127959240), (24, 117295970), (30, 93836776), (33, 85306160), (40, 70377582), (44, 63979620), (48, 58647985), (55, 51183696), (60, 46918388), (66, 42653080), (80, 35188791), (88, 31989810), (110, 25591848), (120, 23459194), (132, 21326540), (165, 17061232), (176, 15994905), (220, 12795924), (240, 11729597), (264, 10663270), (330, 8530616), (440, 6397962), (528, 5331635), (660, 4265308), (880, 3198981), (1320, 2132654), (2640, 1066327)]