2040426080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5773

約数の個数: 192

約数和(自身を含む): 6218311680

約数和(自身を除く): 4177885600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 352, 385, 406, 440, 464, 560, 580, 616, 638, 770, 812, 880, 928, 1015, 1120, 1160, 1232, 1276, 1540, 1595, 1624, 1760, 2030, 2233, 2320, 2464, 2552, 3080, 3190, 3248, 4060, 4466, 4640, 5104, 5711, 6160, 6380, 6496, 8120, 8932, 10208, 11165, 11422, 12320, 12760, 16240, 17864, 22330, 22844, 25520, 28555, 32480, 35728, 39977, 44660, 45688, 51040, 57110, 62821, 71456, 79954, 89320, 91376, 114220, 125642, 159908, 165619, 178640, 182752, 199885, 228440, 251284, 314105, 319816, 331238, 357280, 399770, 439747, 456880, 502568, 628210, 639632, 662476, 799540, 828095, 879494, 913760, 1005136, 1159333, 1256420, 1279264, 1324952, 1599080, 1656190, 1758988, 1821809, 2010272, 2198735, 2318666, 2512840, 2649904, 3198160, 3312380, 3517976, 3643618, 4397470, 4637332, 5025680, 5299808, 5796665, 6396320, 6624760, 7035952, 7287236, 8794940, 9109045, 9274664, 10051360, 11593330, 12752663, 13249520, 14071904, 14574472, 17589880, 18218090, 18549328, 23186660, 25505326, 26499040, 29148944, 35179760, 36436180, 37098656, 46373320, 51010652, 58297888, 63763315, 70359520, 72872360, 92746640, 102021304, 127526630, 145744720, 185493280, 204042608, 255053260, 291489440, 408085216, 510106520, 1020213040, 2040426080]

約数ペア:

[(1, 2040426080), (2, 1020213040), (4, 510106520), (5, 408085216), (7, 291489440), (8, 255053260), (10, 204042608), (11, 185493280), (14, 145744720), (16, 127526630), (20, 102021304), (22, 92746640), (28, 72872360), (29, 70359520), (32, 63763315), (35, 58297888), (40, 51010652), (44, 46373320), (55, 37098656), (56, 36436180), (58, 35179760), (70, 29148944), (77, 26499040), (80, 25505326), (88, 23186660), (110, 18549328), (112, 18218090), (116, 17589880), (140, 14574472), (145, 14071904), (154, 13249520), (160, 12752663), (176, 11593330), (203, 10051360), (220, 9274664), (224, 9109045), (232, 8794940), (280, 7287236), (290, 7035952), (308, 6624760), (319, 6396320), (352, 5796665), (385, 5299808), (406, 5025680), (440, 4637332), (464, 4397470), (560, 3643618), (580, 3517976), (616, 3312380), (638, 3198160), (770, 2649904), (812, 2512840), (880, 2318666), (928, 2198735), (1015, 2010272), (1120, 1821809), (1160, 1758988), (1232, 1656190), (1276, 1599080), (1540, 1324952), (1595, 1279264), (1624, 1256420), (1760, 1159333), (2030, 1005136), (2233, 913760), (2320, 879494), (2464, 828095), (2552, 799540), (3080, 662476), (3190, 639632), (3248, 628210), (4060, 502568), (4466, 456880), (4640, 439747), (5104, 399770), (5711, 357280), (6160, 331238), (6380, 319816), (6496, 314105), (8120, 251284), (8932, 228440), (10208, 199885), (11165, 182752), (11422, 178640), (12320, 165619), (12760, 159908), (16240, 125642), (17864, 114220), (22330, 91376), (22844, 89320), (25520, 79954), (28555, 71456), (32480, 62821), (35728, 57110), (39977, 51040), (44660, 45688)]