1663622010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 4519157760

約数和(自身を除く): 2855535750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 163, 206, 270, 309, 326, 367, 489, 515, 618, 734, 815, 927, 978, 1030, 1101, 1467, 1545, 1630, 1835, 1854, 2202, 2445, 2781, 2934, 3090, 3303, 3670, 4401, 4635, 4890, 5505, 5562, 6606, 7335, 8802, 9270, 9909, 11010, 13905, 14670, 16515, 16789, 19818, 22005, 27810, 33030, 33578, 37801, 44010, 49545, 50367, 59821, 75602, 83945, 99090, 100734, 113403, 119642, 151101, 167890, 179463, 189005, 226806, 251835, 299105, 302202, 340209, 358926, 378010, 453303, 503670, 538389, 567015, 598210, 680418, 755505, 897315, 906606, 1020627, 1076778, 1134030, 1511010, 1615167, 1701045, 1794630, 2041254, 2266515, 2691945, 3230334, 3402090, 4533030, 5103135, 5383890, 6161563, 8075835, 10206270, 12323126, 16151670, 18484689, 30807815, 36969378, 55454067, 61615630, 92423445, 110908134, 166362201, 184846890, 277270335, 332724402, 554540670, 831811005, 1663622010]

約数ペア:

[(1, 1663622010), (2, 831811005), (3, 554540670), (5, 332724402), (6, 277270335), (9, 184846890), (10, 166362201), (15, 110908134), (18, 92423445), (27, 61615630), (30, 55454067), (45, 36969378), (54, 30807815), (90, 18484689), (103, 16151670), (135, 12323126), (163, 10206270), (206, 8075835), (270, 6161563), (309, 5383890), (326, 5103135), (367, 4533030), (489, 3402090), (515, 3230334), (618, 2691945), (734, 2266515), (815, 2041254), (927, 1794630), (978, 1701045), (1030, 1615167), (1101, 1511010), (1467, 1134030), (1545, 1076778), (1630, 1020627), (1835, 906606), (1854, 897315), (2202, 755505), (2445, 680418), (2781, 598210), (2934, 567015), (3090, 538389), (3303, 503670), (3670, 453303), (4401, 378010), (4635, 358926), (4890, 340209), (5505, 302202), (5562, 299105), (6606, 251835), (7335, 226806), (8802, 189005), (9270, 179463), (9909, 167890), (11010, 151101), (13905, 119642), (14670, 113403), (16515, 100734), (16789, 99090), (19818, 83945), (22005, 75602), (27810, 59821), (33030, 50367), (33578, 49545), (37801, 44010)]