6787440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 24895728

約数和(自身を除く): 18108288

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, 857, 880, 990, 1320, 1584, 1714, 1980, 2571, 2640, 3428, 3960, 4285, 5142, 6856, 7713, 7920, 8570, 9427, 10284, 12855, 13712, 15426, 17140, 18854, 20568, 25710, 28281, 30852, 34280, 37708, 38565, 41136, 47135, 51420, 56562, 61704, 68560, 75416, 77130, 84843, 94270, 102840, 113124, 123408, 141405, 150832, 154260, 169686, 188540, 205680, 226248, 282810, 308520, 339372, 377080, 424215, 452496, 565620, 617040, 678744, 754160, 848430, 1131240, 1357488, 1696860, 2262480, 3393720, 6787440]

約数ペア:

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