255052637280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{25302841}}^1$

素因数の和:25302869

約数の個数: 144

約数和(自身を含む): 994705324704

約数和(自身を除く): 739652687424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 25302841, 50605682, 75908523, 101211364, 126514205, 151817046, 177119887, 202422728, 227725569, 253028410, 303634092, 354239774, 379542615, 404845456, 455451138, 506056820, 531359661, 607268184, 708479548, 759085230, 809690912, 885599435, 910902276, 1012113640, 1062719322, 1138627845, 1214536368, 1416959096, 1518170460, 1594078983, 1771198870, 1821804552, 2024227280, 2125438644, 2277255690, 2429072736, 2656798305, 2833918192, 3036340920, 3188157966, 3542397740, 3643609104, 4048454560, 4250877288, 4554511380, 5313596610, 5667836384, 6072681840, 6376315932, 7084795480, 7287218208, 7970394915, 8501754576, 9109022760, 10627193220, 12145363680, 12752631864, 14169590960, 15940789830, 17003509152, 18218045520, 21254386440, 25505263728, 28339181920, 31881579660, 36436091040, 42508772880, 51010527456, 63763159320, 85017545760, 127526318640, 255052637280]

約数ペア:

[(1, 255052637280), (2, 127526318640), (3, 85017545760), (4, 63763159320), (5, 51010527456), (6, 42508772880), (7, 36436091040), (8, 31881579660), (9, 28339181920), (10, 25505263728), (12, 21254386440), (14, 18218045520), (15, 17003509152), (16, 15940789830), (18, 14169590960), (20, 12752631864), (21, 12145363680), (24, 10627193220), (28, 9109022760), (30, 8501754576), (32, 7970394915), (35, 7287218208), (36, 7084795480), (40, 6376315932), (42, 6072681840), (45, 5667836384), (48, 5313596610), (56, 4554511380), (60, 4250877288), (63, 4048454560), (70, 3643609104), (72, 3542397740), (80, 3188157966), (84, 3036340920), (90, 2833918192), (96, 2656798305), (105, 2429072736), (112, 2277255690), (120, 2125438644), (126, 2024227280), (140, 1821804552), (144, 1771198870), (160, 1594078983), (168, 1518170460), (180, 1416959096), (210, 1214536368), (224, 1138627845), (240, 1062719322), (252, 1012113640), (280, 910902276), (288, 885599435), (315, 809690912), (336, 759085230), (360, 708479548), (420, 607268184), (480, 531359661), (504, 506056820), (560, 455451138), (630, 404845456), (672, 379542615), (720, 354239774), (840, 303634092), (1008, 253028410), (1120, 227725569), (1260, 202422728), (1440, 177119887), (1680, 151817046), (2016, 126514205), (2520, 101211364), (3360, 75908523), (5040, 50605682), (10080, 25302841)]