1996775280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 320

約数和(自身を含む): 7199539200

約数和(自身を除く): 5202763920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 127, 135, 144, 145, 174, 180, 216, 232, 240, 251, 254, 261, 270, 290, 348, 360, 381, 432, 435, 464, 502, 508, 522, 540, 580, 635, 696, 720, 753, 762, 783, 870, 1004, 1016, 1044, 1080, 1143, 1160, 1255, 1270, 1305, 1392, 1506, 1524, 1566, 1740, 1905, 2008, 2032, 2088, 2160, 2259, 2286, 2320, 2510, 2540, 2610, 3012, 3048, 3132, 3429, 3480, 3683, 3765, 3810, 3915, 4016, 4176, 4518, 4572, 5020, 5080, 5220, 5715, 6024, 6096, 6264, 6777, 6858, 6960, 7279, 7366, 7530, 7620, 7830, 9036, 9144, 10040, 10160, 10440, 11049, 11295, 11430, 12048, 12528, 13554, 13716, 14558, 14732, 15060, 15240, 15660, 17145, 18072, 18288, 18415, 20080, 20880, 21837, 22098, 22590, 22860, 27108, 27432, 29116, 29464, 30120, 30480, 31320, 31877, 33147, 33885, 34290, 36144, 36395, 36830, 43674, 44196, 45180, 45720, 54216, 54864, 55245, 58232, 58928, 60240, 62640, 63754, 65511, 66294, 67770, 68580, 72790, 73660, 87348, 88392, 90360, 91440, 95631, 99441, 108432, 109185, 110490, 116464, 127508, 131022, 132588, 135540, 137160, 145580, 147320, 159385, 165735, 174696, 176784, 180720, 191262, 196533, 198882, 218370, 220980, 255016, 262044, 265176, 271080, 274320, 286893, 291160, 294640, 318770, 327555, 331470, 349392, 382524, 393066, 397764, 436740, 441960, 478155, 497205, 510032, 524088, 530352, 542160, 573786, 582320, 637540, 655110, 662940, 765048, 786132, 795528, 860679, 873480, 883920, 924433, 956310, 982665, 994410, 1048176, 1147572, 1275080, 1310220, 1325880, 1434465, 1530096, 1572264, 1591056, 1721358, 1746960, 1848866, 1912620, 1965330, 1988820, 2295144, 2550160, 2620440, 2651760, 2773299, 2868930, 3144528, 3442716, 3697732, 3825240, 3930660, 3977640, 4303395, 4590288, 4622165, 5240880, 5546598, 5737860, 6885432, 7395464, 7650480, 7861320, 7955280, 8319897, 8606790, 9244330, 11093196, 11475720, 13770864, 13866495, 14790928, 15722640, 16639794, 17213580, 18488660, 22186392, 22951440, 24959691, 27732990, 33279588, 34427160, 36977320, 41599485, 44372784, 49919382, 55465980, 66559176, 68854320, 73954640, 83198970, 99838764, 110931960, 124798455, 133118352, 166397940, 199677528, 221863920, 249596910, 332795880, 399355056, 499193820, 665591760, 998387640, 1996775280]

約数ペア:

[(1, 1996775280), (2, 998387640), (3, 665591760), (4, 499193820), (5, 399355056), (6, 332795880), (8, 249596910), (9, 221863920), (10, 199677528), (12, 166397940), (15, 133118352), (16, 124798455), (18, 110931960), (20, 99838764), (24, 83198970), (27, 73954640), (29, 68854320), (30, 66559176), (36, 55465980), (40, 49919382), (45, 44372784), (48, 41599485), (54, 36977320), (58, 34427160), (60, 33279588), (72, 27732990), (80, 24959691), (87, 22951440), (90, 22186392), (108, 18488660), (116, 17213580), (120, 16639794), (127, 15722640), (135, 14790928), (144, 13866495), (145, 13770864), (174, 11475720), (180, 11093196), (216, 9244330), (232, 8606790), (240, 8319897), (251, 7955280), (254, 7861320), (261, 7650480), (270, 7395464), (290, 6885432), (348, 5737860), (360, 5546598), (381, 5240880), (432, 4622165), (435, 4590288), (464, 4303395), (502, 3977640), (508, 3930660), (522, 3825240), (540, 3697732), (580, 3442716), (635, 3144528), (696, 2868930), (720, 2773299), (753, 2651760), (762, 2620440), (783, 2550160), (870, 2295144), (1004, 1988820), (1016, 1965330), (1044, 1912620), (1080, 1848866), (1143, 1746960), (1160, 1721358), (1255, 1591056), (1270, 1572264), (1305, 1530096), (1392, 1434465), (1506, 1325880), (1524, 1310220), (1566, 1275080), (1740, 1147572), (1905, 1048176), (2008, 994410), (2032, 982665), (2088, 956310), (2160, 924433), (2259, 883920), (2286, 873480), (2320, 860679), (2510, 795528), (2540, 786132), (2610, 765048), (3012, 662940), (3048, 655110), (3132, 637540), (3429, 582320), (3480, 573786), (3683, 542160), (3765, 530352), (3810, 524088), (3915, 510032), (4016, 497205), (4176, 478155), (4518, 441960), (4572, 436740), (5020, 397764), (5080, 393066), (5220, 382524), (5715, 349392), (6024, 331470), (6096, 327555), (6264, 318770), (6777, 294640), (6858, 291160), (6960, 286893), (7279, 274320), (7366, 271080), (7530, 265176), (7620, 262044), (7830, 255016), (9036, 220980), (9144, 218370), (10040, 198882), (10160, 196533), (10440, 191262), (11049, 180720), (11295, 176784), (11430, 174696), (12048, 165735), (12528, 159385), (13554, 147320), (13716, 145580), (14558, 137160), (14732, 135540), (15060, 132588), (15240, 131022), (15660, 127508), (17145, 116464), (18072, 110490), (18288, 109185), (18415, 108432), (20080, 99441), (20880, 95631), (21837, 91440), (22098, 90360), (22590, 88392), (22860, 87348), (27108, 73660), (27432, 72790), (29116, 68580), (29464, 67770), (30120, 66294), (30480, 65511), (31320, 63754), (31877, 62640), (33147, 60240), (33885, 58928), (34290, 58232), (36144, 55245), (36395, 54864), (36830, 54216), (43674, 45720), (44196, 45180)]