2063281920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1391

約数の個数: 288

約数和(自身を含む): 7664509440

約数和(自身を除く): 5601227520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 256, 280, 295, 320, 336, 354, 384, 413, 420, 448, 472, 480, 560, 590, 640, 672, 708, 768, 826, 840, 885, 896, 944, 960, 1120, 1180, 1239, 1280, 1301, 1344, 1416, 1652, 1680, 1770, 1792, 1888, 1920, 2065, 2240, 2360, 2478, 2602, 2688, 2832, 3304, 3360, 3540, 3776, 3840, 3903, 4130, 4480, 4720, 4956, 5204, 5376, 5664, 6195, 6505, 6608, 6720, 7080, 7552, 7806, 8260, 8960, 9107, 9440, 9912, 10408, 11328, 12390, 13010, 13216, 13440, 14160, 15104, 15612, 16520, 18214, 18880, 19515, 19824, 20816, 22656, 24780, 26020, 26432, 26880, 27321, 28320, 31224, 33040, 36428, 37760, 39030, 39648, 41632, 45312, 45535, 49560, 52040, 52864, 54642, 56640, 62448, 66080, 72856, 75520, 76759, 78060, 79296, 83264, 91070, 99120, 104080, 105728, 109284, 113280, 124896, 132160, 136605, 145712, 153518, 156120, 158592, 166528, 182140, 198240, 208160, 218568, 226560, 230277, 249792, 264320, 273210, 291424, 307036, 312240, 317184, 333056, 364280, 383795, 396480, 416320, 437136, 460554, 499584, 528640, 537313, 546420, 582848, 614072, 624480, 728560, 767590, 792960, 832640, 874272, 921108, 999168, 1074626, 1092840, 1151385, 1165696, 1228144, 1248960, 1457120, 1535180, 1585920, 1611939, 1665280, 1748544, 1842216, 2149252, 2185680, 2302770, 2331392, 2456288, 2497920, 2686565, 2914240, 3070360, 3223878, 3497088, 3684432, 4298504, 4371360, 4605540, 4912576, 4995840, 5373130, 5828480, 6140720, 6447756, 6994176, 7368864, 8059695, 8597008, 8742720, 9211080, 9825152, 10746260, 11656960, 12281440, 12895512, 14737728, 16119390, 17194016, 17485440, 18422160, 19650304, 21492520, 24562880, 25791024, 29475456, 32238780, 34388032, 34970880, 36844320, 42985040, 49125760, 51582048, 58950912, 64477560, 68776064, 73688640, 85970080, 98251520, 103164096, 128955120, 137552128, 147377280, 171940160, 206328192, 257910240, 294754560, 343880320, 412656384, 515820480, 687760640, 1031640960, 2063281920]

約数ペア:

[(1, 2063281920), (2, 1031640960), (3, 687760640), (4, 515820480), (5, 412656384), (6, 343880320), (7, 294754560), (8, 257910240), (10, 206328192), (12, 171940160), (14, 147377280), (15, 137552128), (16, 128955120), (20, 103164096), (21, 98251520), (24, 85970080), (28, 73688640), (30, 68776064), (32, 64477560), (35, 58950912), (40, 51582048), (42, 49125760), (48, 42985040), (56, 36844320), (59, 34970880), (60, 34388032), (64, 32238780), (70, 29475456), (80, 25791024), (84, 24562880), (96, 21492520), (105, 19650304), (112, 18422160), (118, 17485440), (120, 17194016), (128, 16119390), (140, 14737728), (160, 12895512), (168, 12281440), (177, 11656960), (192, 10746260), (210, 9825152), (224, 9211080), (236, 8742720), (240, 8597008), (256, 8059695), (280, 7368864), (295, 6994176), (320, 6447756), (336, 6140720), (354, 5828480), (384, 5373130), (413, 4995840), (420, 4912576), (448, 4605540), (472, 4371360), (480, 4298504), (560, 3684432), (590, 3497088), (640, 3223878), (672, 3070360), (708, 2914240), (768, 2686565), (826, 2497920), (840, 2456288), (885, 2331392), (896, 2302770), (944, 2185680), (960, 2149252), (1120, 1842216), (1180, 1748544), (1239, 1665280), (1280, 1611939), (1301, 1585920), (1344, 1535180), (1416, 1457120), (1652, 1248960), (1680, 1228144), (1770, 1165696), (1792, 1151385), (1888, 1092840), (1920, 1074626), (2065, 999168), (2240, 921108), (2360, 874272), (2478, 832640), (2602, 792960), (2688, 767590), (2832, 728560), (3304, 624480), (3360, 614072), (3540, 582848), (3776, 546420), (3840, 537313), (3903, 528640), (4130, 499584), (4480, 460554), (4720, 437136), (4956, 416320), (5204, 396480), (5376, 383795), (5664, 364280), (6195, 333056), (6505, 317184), (6608, 312240), (6720, 307036), (7080, 291424), (7552, 273210), (7806, 264320), (8260, 249792), (8960, 230277), (9107, 226560), (9440, 218568), (9912, 208160), (10408, 198240), (11328, 182140), (12390, 166528), (13010, 158592), (13216, 156120), (13440, 153518), (14160, 145712), (15104, 136605), (15612, 132160), (16520, 124896), (18214, 113280), (18880, 109284), (19515, 105728), (19824, 104080), (20816, 99120), (22656, 91070), (24780, 83264), (26020, 79296), (26432, 78060), (26880, 76759), (27321, 75520), (28320, 72856), (31224, 66080), (33040, 62448), (36428, 56640), (37760, 54642), (39030, 52864), (39648, 52040), (41632, 49560), (45312, 45535)]