2067863880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1219

約数の個数: 128

約数和(自身を含む): 6324065280

約数和(自身を除く): 4256201400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 311, 335, 402, 536, 622, 670, 804, 827, 933, 1005, 1244, 1340, 1555, 1608, 1654, 1866, 2010, 2481, 2488, 2680, 3110, 3308, 3732, 4020, 4135, 4665, 4962, 6220, 6616, 7464, 8040, 8270, 9330, 9924, 12405, 12440, 16540, 18660, 19848, 20837, 24810, 33080, 37320, 41674, 49620, 55409, 62511, 83348, 99240, 104185, 110818, 125022, 166227, 166696, 208370, 221636, 250044, 257197, 277045, 312555, 332454, 416740, 443272, 500088, 514394, 554090, 625110, 664908, 771591, 831135, 833480, 1028788, 1108180, 1250220, 1285985, 1329816, 1543182, 1662270, 2057576, 2216360, 2500440, 2571970, 3086364, 3324540, 3857955, 5143940, 6172728, 6649080, 7715910, 10287880, 15431820, 17232199, 30863640, 34464398, 51696597, 68928796, 86160995, 103393194, 137857592, 172321990, 206786388, 258482985, 344643980, 413572776, 516965970, 689287960, 1033931940, 2067863880]

約数ペア:

[(1, 2067863880), (2, 1033931940), (3, 689287960), (4, 516965970), (5, 413572776), (6, 344643980), (8, 258482985), (10, 206786388), (12, 172321990), (15, 137857592), (20, 103393194), (24, 86160995), (30, 68928796), (40, 51696597), (60, 34464398), (67, 30863640), (120, 17232199), (134, 15431820), (201, 10287880), (268, 7715910), (311, 6649080), (335, 6172728), (402, 5143940), (536, 3857955), (622, 3324540), (670, 3086364), (804, 2571970), (827, 2500440), (933, 2216360), (1005, 2057576), (1244, 1662270), (1340, 1543182), (1555, 1329816), (1608, 1285985), (1654, 1250220), (1866, 1108180), (2010, 1028788), (2481, 833480), (2488, 831135), (2680, 771591), (3110, 664908), (3308, 625110), (3732, 554090), (4020, 514394), (4135, 500088), (4665, 443272), (4962, 416740), (6220, 332454), (6616, 312555), (7464, 277045), (8040, 257197), (8270, 250044), (9330, 221636), (9924, 208370), (12405, 166696), (12440, 166227), (16540, 125022), (18660, 110818), (19848, 104185), (20837, 99240), (24810, 83348), (33080, 62511), (37320, 55409), (41674, 49620)]