1133728920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17209}}^1$

素因数の和:17290

約数の個数: 128

約数和(自身を含む): 3841272000

約数和(自身を除く): 2707543080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 17209, 21960, 32940, 34418, 51627, 65880, 68836, 86045, 103254, 137672, 154881, 172090, 206508, 258135, 309762, 344180, 413016, 464643, 516270, 619524, 688360, 774405, 929286, 1032540, 1049749, 1239048, 1548810, 1858572, 2065080, 2099498, 2323215, 3097620, 3149247, 3717144, 4198996, 4646430, 5248745, 6195240, 6298494, 8397992, 9292860, 9447741, 10497490, 12596988, 15746235, 18585720, 18895482, 20994980, 25193976, 28343223, 31492470, 37790964, 41989960, 47238705, 56686446, 62984940, 75581928, 94477410, 113372892, 125969880, 141716115, 188954820, 226745784, 283432230, 377909640, 566864460, 1133728920]

約数ペア:

[(1, 1133728920), (2, 566864460), (3, 377909640), (4, 283432230), (5, 226745784), (6, 188954820), (8, 141716115), (9, 125969880), (10, 113372892), (12, 94477410), (15, 75581928), (18, 62984940), (20, 56686446), (24, 47238705), (27, 41989960), (30, 37790964), (36, 31492470), (40, 28343223), (45, 25193976), (54, 20994980), (60, 18895482), (61, 18585720), (72, 15746235), (90, 12596988), (108, 10497490), (120, 9447741), (122, 9292860), (135, 8397992), (180, 6298494), (183, 6195240), (216, 5248745), (244, 4646430), (270, 4198996), (305, 3717144), (360, 3149247), (366, 3097620), (488, 2323215), (540, 2099498), (549, 2065080), (610, 1858572), (732, 1548810), (915, 1239048), (1080, 1049749), (1098, 1032540), (1220, 929286), (1464, 774405), (1647, 688360), (1830, 619524), (2196, 516270), (2440, 464643), (2745, 413016), (3294, 344180), (3660, 309762), (4392, 258135), (5490, 206508), (6588, 172090), (7320, 154881), (8235, 137672), (10980, 103254), (13176, 86045), (16470, 68836), (17209, 65880), (21960, 51627), (32940, 34418)]