13574880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 50594544

約数和(自身を除く): 37019664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 857, 880, 990, 1056, 1320, 1440, 1584, 1714, 1760, 1980, 2571, 2640, 3168, 3428, 3960, 4285, 5142, 5280, 6856, 7713, 7920, 8570, 9427, 10284, 12855, 13712, 15426, 15840, 17140, 18854, 20568, 25710, 27424, 28281, 30852, 34280, 37708, 38565, 41136, 47135, 51420, 56562, 61704, 68560, 75416, 77130, 82272, 84843, 94270, 102840, 113124, 123408, 137120, 141405, 150832, 154260, 169686, 188540, 205680, 226248, 246816, 282810, 301664, 308520, 339372, 377080, 411360, 424215, 452496, 565620, 617040, 678744, 754160, 848430, 904992, 1131240, 1234080, 1357488, 1508320, 1696860, 2262480, 2714976, 3393720, 4524960, 6787440, 13574880]

約数ペア:

[(1, 13574880), (2, 6787440), (3, 4524960), (4, 3393720), (5, 2714976), (6, 2262480), (8, 1696860), (9, 1508320), (10, 1357488), (11, 1234080), (12, 1131240), (15, 904992), (16, 848430), (18, 754160), (20, 678744), (22, 617040), (24, 565620), (30, 452496), (32, 424215), (33, 411360), (36, 377080), (40, 339372), (44, 308520), (45, 301664), (48, 282810), (55, 246816), (60, 226248), (66, 205680), (72, 188540), (80, 169686), (88, 154260), (90, 150832), (96, 141405), (99, 137120), (110, 123408), (120, 113124), (132, 102840), (144, 94270), (160, 84843), (165, 82272), (176, 77130), (180, 75416), (198, 68560), (220, 61704), (240, 56562), (264, 51420), (288, 47135), (330, 41136), (352, 38565), (360, 37708), (396, 34280), (440, 30852), (480, 28281), (495, 27424), (528, 25710), (660, 20568), (720, 18854), (792, 17140), (857, 15840), (880, 15426), (990, 13712), (1056, 12855), (1320, 10284), (1440, 9427), (1584, 8570), (1714, 7920), (1760, 7713), (1980, 6856), (2571, 5280), (2640, 5142), (3168, 4285), (3428, 3960)]