2197811200

素因数分解:

$2^{12}\times 5^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 234

約数和(自身を含む): 5947845504

約数和(自身を除く): 3750034304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 128, 130, 160, 169, 200, 208, 254, 256, 260, 320, 325, 338, 400, 416, 508, 512, 520, 635, 640, 650, 676, 800, 832, 845, 1016, 1024, 1040, 1270, 1280, 1300, 1352, 1600, 1651, 1664, 1690, 2032, 2048, 2080, 2540, 2560, 2600, 2704, 3175, 3200, 3302, 3328, 3380, 4064, 4096, 4160, 4225, 5080, 5120, 5200, 5408, 6350, 6400, 6604, 6656, 6760, 8128, 8255, 8320, 8450, 10160, 10240, 10400, 10816, 12700, 12800, 13208, 13312, 13520, 16256, 16510, 16640, 16900, 20320, 20480, 20800, 21463, 21632, 25400, 25600, 26416, 26624, 27040, 32512, 33020, 33280, 33800, 40640, 41275, 41600, 42926, 43264, 50800, 51200, 52832, 53248, 54080, 65024, 66040, 66560, 67600, 81280, 82550, 83200, 85852, 86528, 101600, 102400, 105664, 107315, 108160, 130048, 132080, 133120, 135200, 162560, 165100, 166400, 171704, 173056, 203200, 211328, 214630, 216320, 260096, 264160, 266240, 270400, 325120, 330200, 332800, 343408, 346112, 406400, 422656, 429260, 432640, 520192, 528320, 536575, 540800, 650240, 660400, 665600, 686816, 692224, 812800, 845312, 858520, 865280, 1056640, 1073150, 1081600, 1300480, 1320800, 1331200, 1373632, 1625600, 1690624, 1717040, 1730560, 2113280, 2146300, 2163200, 2600960, 2641600, 2747264, 3251200, 3381248, 3434080, 3461120, 4226560, 4292600, 4326400, 5283200, 5494528, 6502400, 6762496, 6868160, 8453120, 8585200, 8652800, 10566400, 10989056, 13004800, 13736320, 16906240, 17170400, 17305600, 21132800, 21978112, 27472640, 33812480, 34340800, 42265600, 43956224, 54945280, 68681600, 84531200, 87912448, 109890560, 137363200, 169062400, 219781120, 274726400, 439562240, 549452800, 1098905600, 2197811200]

約数ペア:

[(1, 2197811200), (2, 1098905600), (4, 549452800), (5, 439562240), (8, 274726400), (10, 219781120), (13, 169062400), (16, 137363200), (20, 109890560), (25, 87912448), (26, 84531200), (32, 68681600), (40, 54945280), (50, 43956224), (52, 42265600), (64, 34340800), (65, 33812480), (80, 27472640), (100, 21978112), (104, 21132800), (127, 17305600), (128, 17170400), (130, 16906240), (160, 13736320), (169, 13004800), (200, 10989056), (208, 10566400), (254, 8652800), (256, 8585200), (260, 8453120), (320, 6868160), (325, 6762496), (338, 6502400), (400, 5494528), (416, 5283200), (508, 4326400), (512, 4292600), (520, 4226560), (635, 3461120), (640, 3434080), (650, 3381248), (676, 3251200), (800, 2747264), (832, 2641600), (845, 2600960), (1016, 2163200), (1024, 2146300), (1040, 2113280), (1270, 1730560), (1280, 1717040), (1300, 1690624), (1352, 1625600), (1600, 1373632), (1651, 1331200), (1664, 1320800), (1690, 1300480), (2032, 1081600), (2048, 1073150), (2080, 1056640), (2540, 865280), (2560, 858520), (2600, 845312), (2704, 812800), (3175, 692224), (3200, 686816), (3302, 665600), (3328, 660400), (3380, 650240), (4064, 540800), (4096, 536575), (4160, 528320), (4225, 520192), (5080, 432640), (5120, 429260), (5200, 422656), (5408, 406400), (6350, 346112), (6400, 343408), (6604, 332800), (6656, 330200), (6760, 325120), (8128, 270400), (8255, 266240), (8320, 264160), (8450, 260096), (10160, 216320), (10240, 214630), (10400, 211328), (10816, 203200), (12700, 173056), (12800, 171704), (13208, 166400), (13312, 165100), (13520, 162560), (16256, 135200), (16510, 133120), (16640, 132080), (16900, 130048), (20320, 108160), (20480, 107315), (20800, 105664), (21463, 102400), (21632, 101600), (25400, 86528), (25600, 85852), (26416, 83200), (26624, 82550), (27040, 81280), (32512, 67600), (33020, 66560), (33280, 66040), (33800, 65024), (40640, 54080), (41275, 53248), (41600, 52832), (42926, 51200), (43264, 50800)]