4128274080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:889

約数の個数: 384

約数和(自身を含む): 16617000960

約数和(自身を除く): 12488726880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 211, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 422, 432, 480, 504, 540, 560, 630, 633, 647, 672, 720, 756, 840, 844, 864, 945, 1008, 1055, 1080, 1120, 1260, 1266, 1294, 1440, 1477, 1512, 1680, 1688, 1890, 1899, 1941, 2016, 2110, 2160, 2520, 2532, 2588, 2954, 3024, 3165, 3235, 3360, 3376, 3780, 3798, 3882, 4220, 4320, 4431, 4529, 5040, 5064, 5176, 5697, 5823, 5908, 6048, 6330, 6470, 6752, 7385, 7560, 7596, 7764, 8440, 8862, 9058, 9495, 9705, 10080, 10128, 10352, 11394, 11646, 11816, 12660, 12940, 13293, 13587, 14770, 15120, 15192, 15528, 16880, 17469, 17724, 18116, 18990, 19410, 20256, 20704, 22155, 22645, 22788, 23292, 23632, 25320, 25880, 26586, 27174, 28485, 29115, 29540, 30240, 30384, 31056, 33760, 34938, 35448, 36232, 37980, 38820, 39879, 40761, 44310, 45290, 45576, 46584, 47264, 50640, 51760, 53172, 54348, 56970, 58230, 59080, 60768, 62112, 66465, 67935, 69876, 70896, 72464, 75960, 77640, 79758, 81522, 87345, 88620, 90580, 91152, 93168, 101280, 103520, 106344, 108696, 113940, 116460, 118160, 122283, 132930, 135870, 136517, 139752, 141792, 144928, 151920, 155280, 159516, 163044, 174690, 177240, 181160, 182304, 186336, 199395, 203805, 212688, 217392, 227880, 232920, 236320, 244566, 265860, 271740, 273034, 279504, 303840, 310560, 319032, 326088, 349380, 354480, 362320, 398790, 407610, 409551, 425376, 434784, 455760, 465840, 489132, 531720, 543480, 546068, 559008, 611415, 638064, 652176, 682585, 698760, 708960, 724640, 797580, 815220, 819102, 911520, 931680, 955619, 978264, 1063440, 1086960, 1092136, 1222830, 1228653, 1276128, 1304352, 1365170, 1397520, 1595160, 1630440, 1638204, 1911238, 1956528, 2047755, 2126880, 2173920, 2184272, 2445660, 2457306, 2730340, 2795040, 2866857, 3190320, 3260880, 3276408, 3685959, 3822476, 3913056, 4095510, 4368544, 4778095, 4891320, 4914612, 5460680, 5733714, 6143265, 6380640, 6521760, 6552816, 7371918, 7644952, 8191020, 8600571, 9556190, 9782640, 9829224, 10921360, 11467428, 12286530, 13105632, 14334285, 14743836, 15289904, 16382040, 17201142, 18429795, 19112380, 19565280, 19658448, 21842720, 22934856, 24573060, 25801713, 28668570, 29487672, 30579808, 32764080, 34402284, 36859590, 38224760, 39316896, 43002855, 45869712, 49146120, 51603426, 57337140, 58975344, 65528160, 68804568, 73719180, 76449520, 86005710, 91739424, 98292240, 103206852, 114674280, 117950688, 129008565, 137609136, 147438360, 152899040, 172011420, 196584480, 206413704, 229348560, 258017130, 275218272, 294876720, 344022840, 412827408, 458697120, 516034260, 589753440, 688045680, 825654816, 1032068520, 1376091360, 2064137040, 4128274080]

約数ペア:

[(1, 4128274080), (2, 2064137040), (3, 1376091360), (4, 1032068520), (5, 825654816), (6, 688045680), (7, 589753440), (8, 516034260), (9, 458697120), (10, 412827408), (12, 344022840), (14, 294876720), (15, 275218272), (16, 258017130), (18, 229348560), (20, 206413704), (21, 196584480), (24, 172011420), (27, 152899040), (28, 147438360), (30, 137609136), (32, 129008565), (35, 117950688), (36, 114674280), (40, 103206852), (42, 98292240), (45, 91739424), (48, 86005710), (54, 76449520), (56, 73719180), (60, 68804568), (63, 65528160), (70, 58975344), (72, 57337140), (80, 51603426), (84, 49146120), (90, 45869712), (96, 43002855), (105, 39316896), (108, 38224760), (112, 36859590), (120, 34402284), (126, 32764080), (135, 30579808), (140, 29487672), (144, 28668570), (160, 25801713), (168, 24573060), (180, 22934856), (189, 21842720), (210, 19658448), (211, 19565280), (216, 19112380), (224, 18429795), (240, 17201142), (252, 16382040), (270, 15289904), (280, 14743836), (288, 14334285), (315, 13105632), (336, 12286530), (360, 11467428), (378, 10921360), (420, 9829224), (422, 9782640), (432, 9556190), (480, 8600571), (504, 8191020), (540, 7644952), (560, 7371918), (630, 6552816), (633, 6521760), (647, 6380640), (672, 6143265), (720, 5733714), (756, 5460680), (840, 4914612), (844, 4891320), (864, 4778095), (945, 4368544), (1008, 4095510), (1055, 3913056), (1080, 3822476), (1120, 3685959), (1260, 3276408), (1266, 3260880), (1294, 3190320), (1440, 2866857), (1477, 2795040), (1512, 2730340), (1680, 2457306), (1688, 2445660), (1890, 2184272), (1899, 2173920), (1941, 2126880), (2016, 2047755), (2110, 1956528), (2160, 1911238), (2520, 1638204), (2532, 1630440), (2588, 1595160), (2954, 1397520), (3024, 1365170), (3165, 1304352), (3235, 1276128), (3360, 1228653), (3376, 1222830), (3780, 1092136), (3798, 1086960), (3882, 1063440), (4220, 978264), (4320, 955619), (4431, 931680), (4529, 911520), (5040, 819102), (5064, 815220), (5176, 797580), (5697, 724640), (5823, 708960), (5908, 698760), (6048, 682585), (6330, 652176), (6470, 638064), (6752, 611415), (7385, 559008), (7560, 546068), (7596, 543480), (7764, 531720), (8440, 489132), (8862, 465840), (9058, 455760), (9495, 434784), (9705, 425376), (10080, 409551), (10128, 407610), (10352, 398790), (11394, 362320), (11646, 354480), (11816, 349380), (12660, 326088), (12940, 319032), (13293, 310560), (13587, 303840), (14770, 279504), (15120, 273034), (15192, 271740), (15528, 265860), (16880, 244566), (17469, 236320), (17724, 232920), (18116, 227880), (18990, 217392), (19410, 212688), (20256, 203805), (20704, 199395), (22155, 186336), (22645, 182304), (22788, 181160), (23292, 177240), (23632, 174690), (25320, 163044), (25880, 159516), (26586, 155280), (27174, 151920), (28485, 144928), (29115, 141792), (29540, 139752), (30240, 136517), (30384, 135870), (31056, 132930), (33760, 122283), (34938, 118160), (35448, 116460), (36232, 113940), (37980, 108696), (38820, 106344), (39879, 103520), (40761, 101280), (44310, 93168), (45290, 91152), (45576, 90580), (46584, 88620), (47264, 87345), (50640, 81522), (51760, 79758), (53172, 77640), (54348, 75960), (56970, 72464), (58230, 70896), (59080, 69876), (60768, 67935), (62112, 66465)]