2044984320

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{4931}}^1$

素因数の和:4968

約数の個数: 220

約数和(自身を含む): 7329553704

約数和(自身を除く): 5284569384

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, 4931, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 9862, 10368, 11520, 12960, 13824, 14793, 15360, 17280, 19724, 20736, 23040, 24655, 25920, 27648, 29586, 34560, 39448, 41472, 44379, 46080, 49310, 51840, 59172, 69120, 73965, 78896, 82944, 88758, 98620, 103680, 118344, 133137, 138240, 147930, 157792, 177516, 197240, 207360, 221895, 236688, 266274, 295860, 315584, 355032, 394480, 399411, 414720, 443790, 473376, 532548, 591720, 631168, 665685, 710064, 788960, 798822, 887580, 946752, 1065096, 1183440, 1262336, 1331370, 1420128, 1577920, 1597644, 1775160, 1893504, 1997055, 2130192, 2366880, 2524672, 2662740, 2840256, 3155840, 3195288, 3550320, 3787008, 3994110, 4260384, 4733760, 5049344, 5325480, 5680512, 6311680, 6390576, 7100640, 7574016, 7988220, 8520768, 9467520, 10650960, 11361024, 12623360, 12781152, 14201280, 15148032, 15976440, 17041536, 18935040, 21301920, 22722048, 25246720, 25562304, 28402560, 31952880, 34083072, 37870080, 42603840, 45444096, 51124608, 56805120, 63905760, 68166144, 75740160, 85207680, 102249216, 113610240, 127811520, 136332288, 170415360, 204498432, 227220480, 255623040, 340830720, 408996864, 511246080, 681661440, 1022492160, 2044984320]

約数ペア:

[(1, 2044984320), (2, 1022492160), (3, 681661440), (4, 511246080), (5, 408996864), (6, 340830720), (8, 255623040), (9, 227220480), (10, 204498432), (12, 170415360), (15, 136332288), (16, 127811520), (18, 113610240), (20, 102249216), (24, 85207680), (27, 75740160), (30, 68166144), (32, 63905760), (36, 56805120), (40, 51124608), (45, 45444096), (48, 42603840), (54, 37870080), (60, 34083072), (64, 31952880), (72, 28402560), (80, 25562304), (81, 25246720), (90, 22722048), (96, 21301920), (108, 18935040), (120, 17041536), (128, 15976440), (135, 15148032), (144, 14201280), (160, 12781152), (162, 12623360), (180, 11361024), (192, 10650960), (216, 9467520), (240, 8520768), (256, 7988220), (270, 7574016), (288, 7100640), (320, 6390576), (324, 6311680), (360, 5680512), (384, 5325480), (405, 5049344), (432, 4733760), (480, 4260384), (512, 3994110), (540, 3787008), (576, 3550320), (640, 3195288), (648, 3155840), (720, 2840256), (768, 2662740), (810, 2524672), (864, 2366880), (960, 2130192), (1024, 1997055), (1080, 1893504), (1152, 1775160), (1280, 1597644), (1296, 1577920), (1440, 1420128), (1536, 1331370), (1620, 1262336), (1728, 1183440), (1920, 1065096), (2160, 946752), (2304, 887580), (2560, 798822), (2592, 788960), (2880, 710064), (3072, 665685), (3240, 631168), (3456, 591720), (3840, 532548), (4320, 473376), (4608, 443790), (4931, 414720), (5120, 399411), (5184, 394480), (5760, 355032), (6480, 315584), (6912, 295860), (7680, 266274), (8640, 236688), (9216, 221895), (9862, 207360), (10368, 197240), (11520, 177516), (12960, 157792), (13824, 147930), (14793, 138240), (15360, 133137), (17280, 118344), (19724, 103680), (20736, 98620), (23040, 88758), (24655, 82944), (25920, 78896), (27648, 73965), (29586, 69120), (34560, 59172), (39448, 51840), (41472, 49310), (44379, 46080)]