47951266720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1196

約数の個数: 288

約数和(自身を含む): 139211291520

約数和(自身を除く): 91260024800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 487, 490, 532, 560, 608, 661, 665, 760, 784, 931, 974, 980, 1064, 1120, 1322, 1330, 1520, 1568, 1862, 1948, 1960, 2128, 2435, 2644, 2660, 3040, 3305, 3409, 3724, 3896, 3920, 4256, 4627, 4655, 4870, 5288, 5320, 6610, 6818, 7448, 7792, 7840, 9253, 9254, 9310, 9740, 10576, 10640, 12559, 13220, 13636, 14896, 15584, 17045, 18506, 18508, 18620, 19480, 21152, 21280, 23135, 23863, 25118, 26440, 27272, 29792, 32389, 34090, 37012, 37016, 37240, 38960, 46265, 46270, 47726, 50236, 52880, 54544, 62795, 64771, 64778, 68180, 74024, 74032, 74480, 77920, 87913, 92530, 92540, 95452, 100472, 105760, 109088, 119315, 125590, 129542, 129556, 136360, 148048, 148064, 148960, 161945, 175826, 185060, 185080, 190904, 200944, 238630, 251180, 259084, 259112, 272720, 296096, 321907, 323855, 323890, 351652, 370120, 370160, 381808, 401888, 439565, 453397, 477260, 502360, 518168, 518224, 545440, 615391, 643814, 647710, 647780, 703304, 740240, 740320, 763616, 879130, 906794, 954520, 1004720, 1036336, 1036448, 1230782, 1287628, 1295420, 1295560, 1406608, 1480480, 1609535, 1758260, 1813588, 1909040, 2009440, 2072672, 2253349, 2266985, 2461564, 2575256, 2590840, 2591120, 2813216, 3076955, 3219070, 3516520, 3627176, 3818080, 4506698, 4533970, 4923128, 5150512, 5181680, 5182240, 6116233, 6153910, 6438140, 7033040, 7254352, 9013396, 9067940, 9846256, 10301024, 10363360, 11266745, 12232466, 12307820, 12876280, 14066080, 14508704, 15773443, 18026792, 18135880, 19692512, 22533490, 24464932, 24615640, 25752560, 30581165, 31546886, 36053584, 36271760, 42813631, 45066980, 48929864, 49231280, 51505120, 61162330, 63093772, 72107168, 72543520, 78867215, 85627262, 90133960, 97859728, 98462560, 122324660, 126187544, 157734430, 171254524, 180267920, 195719456, 214068155, 244649320, 252375088, 299695417, 315468860, 342509048, 360535840, 428136310, 489298640, 504750176, 599390834, 630937720, 685018096, 856272620, 978597280, 1198781668, 1261875440, 1370036192, 1498477085, 1712545240, 2397563336, 2523750880, 2996954170, 3425090480, 4795126672, 5993908340, 6850180960, 9590253344, 11987816680, 23975633360, 47951266720]

約数ペア:

[(1, 47951266720), (2, 23975633360), (4, 11987816680), (5, 9590253344), (7, 6850180960), (8, 5993908340), (10, 4795126672), (14, 3425090480), (16, 2996954170), (19, 2523750880), (20, 2397563336), (28, 1712545240), (32, 1498477085), (35, 1370036192), (38, 1261875440), (40, 1198781668), (49, 978597280), (56, 856272620), (70, 685018096), (76, 630937720), (80, 599390834), (95, 504750176), (98, 489298640), (112, 428136310), (133, 360535840), (140, 342509048), (152, 315468860), (160, 299695417), (190, 252375088), (196, 244649320), (224, 214068155), (245, 195719456), (266, 180267920), (280, 171254524), (304, 157734430), (380, 126187544), (392, 122324660), (487, 98462560), (490, 97859728), (532, 90133960), (560, 85627262), (608, 78867215), (661, 72543520), (665, 72107168), (760, 63093772), (784, 61162330), (931, 51505120), (974, 49231280), (980, 48929864), (1064, 45066980), (1120, 42813631), (1322, 36271760), (1330, 36053584), (1520, 31546886), (1568, 30581165), (1862, 25752560), (1948, 24615640), (1960, 24464932), (2128, 22533490), (2435, 19692512), (2644, 18135880), (2660, 18026792), (3040, 15773443), (3305, 14508704), (3409, 14066080), (3724, 12876280), (3896, 12307820), (3920, 12232466), (4256, 11266745), (4627, 10363360), (4655, 10301024), (4870, 9846256), (5288, 9067940), (5320, 9013396), (6610, 7254352), (6818, 7033040), (7448, 6438140), (7792, 6153910), (7840, 6116233), (9253, 5182240), (9254, 5181680), (9310, 5150512), (9740, 4923128), (10576, 4533970), (10640, 4506698), (12559, 3818080), (13220, 3627176), (13636, 3516520), (14896, 3219070), (15584, 3076955), (17045, 2813216), (18506, 2591120), (18508, 2590840), (18620, 2575256), (19480, 2461564), (21152, 2266985), (21280, 2253349), (23135, 2072672), (23863, 2009440), (25118, 1909040), (26440, 1813588), (27272, 1758260), (29792, 1609535), (32389, 1480480), (34090, 1406608), (37012, 1295560), (37016, 1295420), (37240, 1287628), (38960, 1230782), (46265, 1036448), (46270, 1036336), (47726, 1004720), (50236, 954520), (52880, 906794), (54544, 879130), (62795, 763616), (64771, 740320), (64778, 740240), (68180, 703304), (74024, 647780), (74032, 647710), (74480, 643814), (77920, 615391), (87913, 545440), (92530, 518224), (92540, 518168), (95452, 502360), (100472, 477260), (105760, 453397), (109088, 439565), (119315, 401888), (125590, 381808), (129542, 370160), (129556, 370120), (136360, 351652), (148048, 323890), (148064, 323855), (148960, 321907), (161945, 296096), (175826, 272720), (185060, 259112), (185080, 259084), (190904, 251180), (200944, 238630)]