9381381120

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{22621}}^1$

素因数の和:22658

約数の個数: 220

約数和(自身を含む): 33619051884

約数和(自身を除く): 24237670764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 22621, 23040, 25920, 27648, 34560, 41472, 45242, 46080, 51840, 67863, 69120, 82944, 90484, 103680, 113105, 135726, 138240, 180968, 203589, 207360, 226210, 271452, 339315, 361936, 407178, 414720, 452420, 542904, 610767, 678630, 723872, 814356, 904840, 1017945, 1085808, 1221534, 1357260, 1447744, 1628712, 1809680, 1832301, 2035890, 2171616, 2443068, 2714520, 2895488, 3053835, 3257424, 3619360, 3664602, 4071780, 4343232, 4886136, 5429040, 5790976, 6107670, 6514848, 7238720, 7329204, 8143560, 8686464, 9161505, 9772272, 10858080, 11581952, 12215340, 13029696, 14477440, 14658408, 16287120, 17372928, 18323010, 19544544, 21716160, 23163904, 24430680, 26059392, 28954880, 29316816, 32574240, 34745856, 36646020, 39089088, 43432320, 48861360, 52118784, 57909760, 58633632, 65148480, 69491712, 73292040, 78178176, 86864640, 97722720, 104237568, 115819520, 117267264, 130296960, 146584080, 156356352, 173729280, 195445440, 208475136, 234534528, 260593920, 293168160, 312712704, 347458560, 390890880, 469069056, 521187840, 586336320, 625425408, 781781760, 938138112, 1042375680, 1172672640, 1563563520, 1876276224, 2345345280, 3127127040, 4690690560, 9381381120]

約数ペア:

[(1, 9381381120), (2, 4690690560), (3, 3127127040), (4, 2345345280), (5, 1876276224), (6, 1563563520), (8, 1172672640), (9, 1042375680), (10, 938138112), (12, 781781760), (15, 625425408), (16, 586336320), (18, 521187840), (20, 469069056), (24, 390890880), (27, 347458560), (30, 312712704), (32, 293168160), (36, 260593920), (40, 234534528), (45, 208475136), (48, 195445440), (54, 173729280), (60, 156356352), (64, 146584080), (72, 130296960), (80, 117267264), (81, 115819520), (90, 104237568), (96, 97722720), (108, 86864640), (120, 78178176), (128, 73292040), (135, 69491712), (144, 65148480), (160, 58633632), (162, 57909760), (180, 52118784), (192, 48861360), (216, 43432320), (240, 39089088), (256, 36646020), (270, 34745856), (288, 32574240), (320, 29316816), (324, 28954880), (360, 26059392), (384, 24430680), (405, 23163904), (432, 21716160), (480, 19544544), (512, 18323010), (540, 17372928), (576, 16287120), (640, 14658408), (648, 14477440), (720, 13029696), (768, 12215340), (810, 11581952), (864, 10858080), (960, 9772272), (1024, 9161505), (1080, 8686464), (1152, 8143560), (1280, 7329204), (1296, 7238720), (1440, 6514848), (1536, 6107670), (1620, 5790976), (1728, 5429040), (1920, 4886136), (2160, 4343232), (2304, 4071780), (2560, 3664602), (2592, 3619360), (2880, 3257424), (3072, 3053835), (3240, 2895488), (3456, 2714520), (3840, 2443068), (4320, 2171616), (4608, 2035890), (5120, 1832301), (5184, 1809680), (5760, 1628712), (6480, 1447744), (6912, 1357260), (7680, 1221534), (8640, 1085808), (9216, 1017945), (10368, 904840), (11520, 814356), (12960, 723872), (13824, 678630), (15360, 610767), (17280, 542904), (20736, 452420), (22621, 414720), (23040, 407178), (25920, 361936), (27648, 339315), (34560, 271452), (41472, 226210), (45242, 207360), (46080, 203589), (51840, 180968), (67863, 138240), (69120, 135726), (82944, 113105), (90484, 103680)]