13417320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15973}}^1$

素因数の和:15994

約数の個数: 64

約数和(自身を含む): 46005120

約数和(自身を除く): 32587800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15973, 31946, 47919, 63892, 79865, 95838, 111811, 127784, 159730, 191676, 223622, 239595, 319460, 335433, 383352, 447244, 479190, 559055, 638920, 670866, 894488, 958380, 1118110, 1341732, 1677165, 1916760, 2236220, 2683464, 3354330, 4472440, 6708660, 13417320]

約数ペア:

[(1, 13417320), (2, 6708660), (3, 4472440), (4, 3354330), (5, 2683464), (6, 2236220), (7, 1916760), (8, 1677165), (10, 1341732), (12, 1118110), (14, 958380), (15, 894488), (20, 670866), (21, 638920), (24, 559055), (28, 479190), (30, 447244), (35, 383352), (40, 335433), (42, 319460), (56, 239595), (60, 223622), (70, 191676), (84, 159730), (105, 127784), (120, 111811), (140, 95838), (168, 79865), (210, 63892), (280, 47919), (420, 31946), (840, 15973)]