4138306560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2959

約数の個数: 264

約数和(自身を含む): 14806786176

約数和(自身を除く): 10668479616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2897, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5794, 5952, 7440, 7680, 7936, 8691, 8928, 9216, 9920, 11160, 11520, 11588, 11904, 14485, 14880, 15360, 15872, 17382, 17856, 19840, 22320, 23040, 23176, 23808, 26073, 28970, 29760, 31744, 34764, 35712, 39680, 43455, 44640, 46080, 46352, 47616, 52146, 57940, 59520, 69528, 71424, 79360, 86910, 89280, 89807, 92704, 95232, 104292, 115880, 119040, 130365, 139056, 142848, 158720, 173820, 178560, 179614, 185408, 208584, 231760, 238080, 260730, 269421, 278112, 285696, 347640, 357120, 359228, 370816, 417168, 449035, 463520, 476160, 521460, 538842, 556224, 695280, 714240, 718456, 741632, 808263, 834336, 898070, 927040, 1042920, 1077684, 1112448, 1347105, 1390560, 1428480, 1436912, 1483264, 1616526, 1668672, 1796140, 1854080, 2085840, 2155368, 2224896, 2694210, 2781120, 2873824, 2966528, 3233052, 3337344, 3592280, 3708160, 4041315, 4171680, 4310736, 4449792, 5388420, 5562240, 5747648, 6466104, 6674688, 7184560, 7416320, 8082630, 8343360, 8621472, 8899584, 10776840, 11124480, 11495296, 12932208, 13349376, 14369120, 14832640, 16165260, 16686720, 17242944, 21553680, 22248960, 22990592, 25864416, 26698752, 28738240, 32330520, 33373440, 34485888, 43107360, 44497920, 45981184, 51728832, 57476480, 64661040, 66746880, 68971776, 86214720, 91962368, 103457664, 114952960, 129322080, 133493760, 137943552, 172429440, 206915328, 229905920, 258644160, 275887104, 344858880, 413830656, 459811840, 517288320, 689717760, 827661312, 1034576640, 1379435520, 2069153280, 4138306560]

約数ペア:

[(1, 4138306560), (2, 2069153280), (3, 1379435520), (4, 1034576640), (5, 827661312), (6, 689717760), (8, 517288320), (9, 459811840), (10, 413830656), (12, 344858880), (15, 275887104), (16, 258644160), (18, 229905920), (20, 206915328), (24, 172429440), (30, 137943552), (31, 133493760), (32, 129322080), (36, 114952960), (40, 103457664), (45, 91962368), (48, 86214720), (60, 68971776), (62, 66746880), (64, 64661040), (72, 57476480), (80, 51728832), (90, 45981184), (93, 44497920), (96, 43107360), (120, 34485888), (124, 33373440), (128, 32330520), (144, 28738240), (155, 26698752), (160, 25864416), (180, 22990592), (186, 22248960), (192, 21553680), (240, 17242944), (248, 16686720), (256, 16165260), (279, 14832640), (288, 14369120), (310, 13349376), (320, 12932208), (360, 11495296), (372, 11124480), (384, 10776840), (465, 8899584), (480, 8621472), (496, 8343360), (512, 8082630), (558, 7416320), (576, 7184560), (620, 6674688), (640, 6466104), (720, 5747648), (744, 5562240), (768, 5388420), (930, 4449792), (960, 4310736), (992, 4171680), (1024, 4041315), (1116, 3708160), (1152, 3592280), (1240, 3337344), (1280, 3233052), (1395, 2966528), (1440, 2873824), (1488, 2781120), (1536, 2694210), (1860, 2224896), (1920, 2155368), (1984, 2085840), (2232, 1854080), (2304, 1796140), (2480, 1668672), (2560, 1616526), (2790, 1483264), (2880, 1436912), (2897, 1428480), (2976, 1390560), (3072, 1347105), (3720, 1112448), (3840, 1077684), (3968, 1042920), (4464, 927040), (4608, 898070), (4960, 834336), (5120, 808263), (5580, 741632), (5760, 718456), (5794, 714240), (5952, 695280), (7440, 556224), (7680, 538842), (7936, 521460), (8691, 476160), (8928, 463520), (9216, 449035), (9920, 417168), (11160, 370816), (11520, 359228), (11588, 357120), (11904, 347640), (14485, 285696), (14880, 278112), (15360, 269421), (15872, 260730), (17382, 238080), (17856, 231760), (19840, 208584), (22320, 185408), (23040, 179614), (23176, 178560), (23808, 173820), (26073, 158720), (28970, 142848), (29760, 139056), (31744, 130365), (34764, 119040), (35712, 115880), (39680, 104292), (43455, 95232), (44640, 92704), (46080, 89807), (46352, 89280), (47616, 86910), (52146, 79360), (57940, 71424), (59520, 69528)]