8434405280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 24026720256

約数和(自身を除く): 15592314976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 127, 140, 160, 172, 196, 197, 215, 224, 245, 254, 280, 301, 344, 392, 394, 430, 490, 508, 560, 602, 635, 688, 784, 788, 860, 889, 980, 985, 1016, 1120, 1204, 1270, 1376, 1379, 1505, 1568, 1576, 1720, 1778, 1960, 1970, 2032, 2107, 2408, 2540, 2758, 3010, 3152, 3440, 3556, 3920, 3940, 4064, 4214, 4445, 4816, 5080, 5461, 5516, 6020, 6223, 6304, 6880, 6895, 7112, 7840, 7880, 8428, 8471, 8890, 9632, 9653, 10160, 10535, 10922, 11032, 12040, 12446, 13790, 14224, 15760, 16856, 16942, 17780, 19306, 20320, 21070, 21844, 22064, 24080, 24892, 25019, 27305, 27580, 28448, 31115, 31520, 33712, 33884, 35560, 38227, 38612, 42140, 42355, 43688, 44128, 48160, 48265, 49784, 50038, 54610, 55160, 59297, 62230, 67424, 67768, 71120, 76454, 77224, 84280, 84710, 87376, 96530, 99568, 100076, 109220, 110320, 118594, 124460, 125095, 135536, 142240, 152908, 154448, 168560, 169420, 174752, 175133, 191135, 193060, 199136, 200152, 218440, 220640, 237188, 248920, 250190, 267589, 271072, 296485, 305816, 308896, 337120, 338840, 350266, 382270, 386120, 400304, 415079, 436880, 474376, 497840, 500380, 535178, 592970, 611632, 677680, 700532, 764540, 772240, 800608, 830158, 873760, 875665, 948752, 995680, 1000760, 1070356, 1075817, 1185940, 1223264, 1225931, 1337945, 1355360, 1401064, 1529080, 1544480, 1660316, 1751330, 1897504, 2001520, 2075395, 2140712, 2151634, 2371880, 2451862, 2675890, 2802128, 3058160, 3320632, 3502660, 4003040, 4150790, 4281424, 4303268, 4743760, 4903724, 5351780, 5379085, 5604256, 6116320, 6129655, 6641264, 7005320, 7530719, 8301580, 8562848, 8606536, 9487520, 9807448, 10703560, 10758170, 12259310, 13282528, 14010640, 15061438, 16603160, 17213072, 19614896, 21407120, 21516340, 24518620, 28021280, 30122876, 33206320, 34426144, 37653595, 39229792, 42814240, 43032680, 49037240, 52715033, 60245752, 66412640, 75307190, 86065360, 98074480, 105430066, 120491504, 150614380, 172130720, 196148960, 210860132, 240983008, 263575165, 301228760, 421720264, 527150330, 602457520, 843440528, 1054300660, 1204915040, 1686881056, 2108601320, 4217202640, 8434405280]

約数ペア:

[(1, 8434405280), (2, 4217202640), (4, 2108601320), (5, 1686881056), (7, 1204915040), (8, 1054300660), (10, 843440528), (14, 602457520), (16, 527150330), (20, 421720264), (28, 301228760), (32, 263575165), (35, 240983008), (40, 210860132), (43, 196148960), (49, 172130720), (56, 150614380), (70, 120491504), (80, 105430066), (86, 98074480), (98, 86065360), (112, 75307190), (127, 66412640), (140, 60245752), (160, 52715033), (172, 49037240), (196, 43032680), (197, 42814240), (215, 39229792), (224, 37653595), (245, 34426144), (254, 33206320), (280, 30122876), (301, 28021280), (344, 24518620), (392, 21516340), (394, 21407120), (430, 19614896), (490, 17213072), (508, 16603160), (560, 15061438), (602, 14010640), (635, 13282528), (688, 12259310), (784, 10758170), (788, 10703560), (860, 9807448), (889, 9487520), (980, 8606536), (985, 8562848), (1016, 8301580), (1120, 7530719), (1204, 7005320), (1270, 6641264), (1376, 6129655), (1379, 6116320), (1505, 5604256), (1568, 5379085), (1576, 5351780), (1720, 4903724), (1778, 4743760), (1960, 4303268), (1970, 4281424), (2032, 4150790), (2107, 4003040), (2408, 3502660), (2540, 3320632), (2758, 3058160), (3010, 2802128), (3152, 2675890), (3440, 2451862), (3556, 2371880), (3920, 2151634), (3940, 2140712), (4064, 2075395), (4214, 2001520), (4445, 1897504), (4816, 1751330), (5080, 1660316), (5461, 1544480), (5516, 1529080), (6020, 1401064), (6223, 1355360), (6304, 1337945), (6880, 1225931), (6895, 1223264), (7112, 1185940), (7840, 1075817), (7880, 1070356), (8428, 1000760), (8471, 995680), (8890, 948752), (9632, 875665), (9653, 873760), (10160, 830158), (10535, 800608), (10922, 772240), (11032, 764540), (12040, 700532), (12446, 677680), (13790, 611632), (14224, 592970), (15760, 535178), (16856, 500380), (16942, 497840), (17780, 474376), (19306, 436880), (20320, 415079), (21070, 400304), (21844, 386120), (22064, 382270), (24080, 350266), (24892, 338840), (25019, 337120), (27305, 308896), (27580, 305816), (28448, 296485), (31115, 271072), (31520, 267589), (33712, 250190), (33884, 248920), (35560, 237188), (38227, 220640), (38612, 218440), (42140, 200152), (42355, 199136), (43688, 193060), (44128, 191135), (48160, 175133), (48265, 174752), (49784, 169420), (50038, 168560), (54610, 154448), (55160, 152908), (59297, 142240), (62230, 135536), (67424, 125095), (67768, 124460), (71120, 118594), (76454, 110320), (77224, 109220), (84280, 100076), (84710, 99568), (87376, 96530)]