22127280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13171}}^1$

素因数の和:13194

約数の個数: 80

約数和(自身を含む): 78399744

約数和(自身を除く): 56272464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13171, 26342, 39513, 52684, 65855, 79026, 92197, 105368, 131710, 158052, 184394, 197565, 210736, 263420, 276591, 316104, 368788, 395130, 460985, 526840, 553182, 632208, 737576, 790260, 921970, 1053680, 1106364, 1382955, 1475152, 1580520, 1843940, 2212728, 2765910, 3161040, 3687880, 4425456, 5531820, 7375760, 11063640, 22127280]

約数ペア:

[(1, 22127280), (2, 11063640), (3, 7375760), (4, 5531820), (5, 4425456), (6, 3687880), (7, 3161040), (8, 2765910), (10, 2212728), (12, 1843940), (14, 1580520), (15, 1475152), (16, 1382955), (20, 1106364), (21, 1053680), (24, 921970), (28, 790260), (30, 737576), (35, 632208), (40, 553182), (42, 526840), (48, 460985), (56, 395130), (60, 368788), (70, 316104), (80, 276591), (84, 263420), (105, 210736), (112, 197565), (120, 184394), (140, 158052), (168, 131710), (210, 105368), (240, 92197), (280, 79026), (336, 65855), (420, 52684), (560, 39513), (840, 26342), (1680, 13171)]