422632320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20011}}^1$

素因数の和:20044

約数の個数: 128

約数和(自身を含む): 1469681280

約数和(自身を除く): 1047048960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 20011, 21120, 40022, 60033, 80044, 100055, 120066, 160088, 200110, 220121, 240132, 300165, 320176, 400220, 440242, 480264, 600330, 640352, 660363, 800440, 880484, 960528, 1100605, 1200660, 1280704, 1320726, 1600880, 1760968, 1921056, 2201210, 2401320, 2561408, 2641452, 3201760, 3301815, 3521936, 3842112, 4402420, 4802640, 5282904, 6403520, 6603630, 7043872, 7684224, 8804840, 9605280, 10565808, 12807040, 13207260, 14087744, 17609680, 19210560, 21131616, 26414520, 28175488, 35219360, 38421120, 42263232, 52829040, 70438720, 84526464, 105658080, 140877440, 211316160, 422632320]

約数ペア:

[(1, 422632320), (2, 211316160), (3, 140877440), (4, 105658080), (5, 84526464), (6, 70438720), (8, 52829040), (10, 42263232), (11, 38421120), (12, 35219360), (15, 28175488), (16, 26414520), (20, 21131616), (22, 19210560), (24, 17609680), (30, 14087744), (32, 13207260), (33, 12807040), (40, 10565808), (44, 9605280), (48, 8804840), (55, 7684224), (60, 7043872), (64, 6603630), (66, 6403520), (80, 5282904), (88, 4802640), (96, 4402420), (110, 3842112), (120, 3521936), (128, 3301815), (132, 3201760), (160, 2641452), (165, 2561408), (176, 2401320), (192, 2201210), (220, 1921056), (240, 1760968), (264, 1600880), (320, 1320726), (330, 1280704), (352, 1200660), (384, 1100605), (440, 960528), (480, 880484), (528, 800440), (640, 660363), (660, 640352), (704, 600330), (880, 480264), (960, 440242), (1056, 400220), (1320, 320176), (1408, 300165), (1760, 240132), (1920, 220121), (2112, 200110), (2640, 160088), (3520, 120066), (4224, 100055), (5280, 80044), (7040, 60033), (10560, 40022), (20011, 21120)]