4206890240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3697}}^1$

素因数の和:3852

約数の個数: 144

約数和(自身を含む): 11610181632

約数和(自身を除く): 7403291392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 3556, 3697, 4064, 4445, 4480, 5080, 7112, 7394, 8128, 8890, 8960, 10160, 14224, 14788, 16256, 17780, 18485, 20320, 25879, 28448, 29576, 32512, 35560, 36970, 40640, 51758, 56896, 59152, 71120, 73940, 81280, 103516, 113792, 118304, 129395, 142240, 147880, 162560, 207032, 227584, 236608, 258790, 284480, 295760, 414064, 469519, 473216, 517580, 568960, 591520, 828128, 939038, 946432, 1035160, 1137920, 1183040, 1656256, 1878076, 2070320, 2347595, 2366080, 3286633, 3312512, 3756152, 4140640, 4695190, 4732160, 6573266, 6625024, 7512304, 8281280, 9390380, 13146532, 15024608, 16433165, 16562560, 18780760, 26293064, 30049216, 32866330, 33125120, 37561520, 52586128, 60098432, 65732660, 75123040, 105172256, 120196864, 131465320, 150246080, 210344512, 262930640, 300492160, 420689024, 525861280, 600984320, 841378048, 1051722560, 2103445120, 4206890240]

約数ペア:

[(1, 4206890240), (2, 2103445120), (4, 1051722560), (5, 841378048), (7, 600984320), (8, 525861280), (10, 420689024), (14, 300492160), (16, 262930640), (20, 210344512), (28, 150246080), (32, 131465320), (35, 120196864), (40, 105172256), (56, 75123040), (64, 65732660), (70, 60098432), (80, 52586128), (112, 37561520), (127, 33125120), (128, 32866330), (140, 30049216), (160, 26293064), (224, 18780760), (254, 16562560), (256, 16433165), (280, 15024608), (320, 13146532), (448, 9390380), (508, 8281280), (560, 7512304), (635, 6625024), (640, 6573266), (889, 4732160), (896, 4695190), (1016, 4140640), (1120, 3756152), (1270, 3312512), (1280, 3286633), (1778, 2366080), (1792, 2347595), (2032, 2070320), (2240, 1878076), (2540, 1656256), (3556, 1183040), (3697, 1137920), (4064, 1035160), (4445, 946432), (4480, 939038), (5080, 828128), (7112, 591520), (7394, 568960), (8128, 517580), (8890, 473216), (8960, 469519), (10160, 414064), (14224, 295760), (14788, 284480), (16256, 258790), (17780, 236608), (18485, 227584), (20320, 207032), (25879, 162560), (28448, 147880), (29576, 142240), (32512, 129395), (35560, 118304), (36970, 113792), (40640, 103516), (51758, 81280), (56896, 73940), (59152, 71120)]