1541765120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 4285794240

約数和(自身を除く): 2744029120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 137, 140, 157, 160, 224, 256, 274, 280, 314, 320, 448, 512, 548, 560, 628, 640, 685, 785, 896, 959, 1024, 1096, 1099, 1120, 1256, 1280, 1370, 1570, 1792, 1918, 2048, 2192, 2198, 2240, 2512, 2560, 2740, 3140, 3584, 3836, 4384, 4396, 4480, 4795, 5024, 5120, 5480, 5495, 6280, 7168, 7672, 8768, 8792, 8960, 9590, 10048, 10240, 10960, 10990, 12560, 14336, 15344, 17536, 17584, 17920, 19180, 20096, 21509, 21920, 21980, 25120, 30688, 35072, 35168, 35840, 38360, 40192, 43018, 43840, 43960, 50240, 61376, 70144, 70336, 71680, 76720, 80384, 86036, 87680, 87920, 100480, 107545, 122752, 140288, 140672, 150563, 153440, 160768, 172072, 175360, 175840, 200960, 215090, 245504, 280576, 281344, 301126, 306880, 321536, 344144, 350720, 351680, 401920, 430180, 491008, 562688, 602252, 613760, 688288, 701440, 703360, 752815, 803840, 860360, 982016, 1125376, 1204504, 1227520, 1376576, 1402880, 1406720, 1505630, 1607680, 1720720, 1964032, 2250752, 2409008, 2455040, 2753152, 2813440, 3011260, 3441440, 4818016, 4910080, 5506304, 5626880, 6022520, 6882880, 9636032, 9820160, 11012608, 11253760, 12045040, 13765760, 19272064, 22025216, 24090080, 27531520, 38544128, 44050432, 48180160, 55063040, 77088256, 96360320, 110126080, 154176512, 192720640, 220252160, 308353024, 385441280, 770882560, 1541765120]

約数ペア:

[(1, 1541765120), (2, 770882560), (4, 385441280), (5, 308353024), (7, 220252160), (8, 192720640), (10, 154176512), (14, 110126080), (16, 96360320), (20, 77088256), (28, 55063040), (32, 48180160), (35, 44050432), (40, 38544128), (56, 27531520), (64, 24090080), (70, 22025216), (80, 19272064), (112, 13765760), (128, 12045040), (137, 11253760), (140, 11012608), (157, 9820160), (160, 9636032), (224, 6882880), (256, 6022520), (274, 5626880), (280, 5506304), (314, 4910080), (320, 4818016), (448, 3441440), (512, 3011260), (548, 2813440), (560, 2753152), (628, 2455040), (640, 2409008), (685, 2250752), (785, 1964032), (896, 1720720), (959, 1607680), (1024, 1505630), (1096, 1406720), (1099, 1402880), (1120, 1376576), (1256, 1227520), (1280, 1204504), (1370, 1125376), (1570, 982016), (1792, 860360), (1918, 803840), (2048, 752815), (2192, 703360), (2198, 701440), (2240, 688288), (2512, 613760), (2560, 602252), (2740, 562688), (3140, 491008), (3584, 430180), (3836, 401920), (4384, 351680), (4396, 350720), (4480, 344144), (4795, 321536), (5024, 306880), (5120, 301126), (5480, 281344), (5495, 280576), (6280, 245504), (7168, 215090), (7672, 200960), (8768, 175840), (8792, 175360), (8960, 172072), (9590, 160768), (10048, 153440), (10240, 150563), (10960, 140672), (10990, 140288), (12560, 122752), (14336, 107545), (15344, 100480), (17536, 87920), (17584, 87680), (17920, 86036), (19180, 80384), (20096, 76720), (21509, 71680), (21920, 70336), (21980, 70144), (25120, 61376), (30688, 50240), (35072, 43960), (35168, 43840), (35840, 43018), (38360, 40192)]