81633189120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3036949}}^1$

素因数の和:3036980

約数の個数: 144

約数和(自身を含む): 297961238400

約数和(自身を除く): 216328049280

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, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 3036949, 6073898, 9110847, 12147796, 15184745, 18221694, 21258643, 24295592, 30369490, 36443388, 42517286, 45554235, 48591184, 60738980, 63775929, 72886776, 85034572, 91108470, 97182368, 106293215, 121477960, 127551858, 145773552, 170069144, 182216940, 194364736, 212586430, 242955920, 255103716, 291547104, 318879645, 340138288, 364433880, 388729472, 425172860, 485911840, 510207432, 583094208, 637759290, 680276576, 728867760, 777458944, 850345720, 971823680, 1020414864, 1166188416, 1275518580, 1360553152, 1457735520, 1700691440, 1943647360, 2040829728, 2332376832, 2551037160, 2721106304, 2915471040, 3401382880, 3887294720, 4081659456, 5102074320, 5442212608, 5830942080, 6802765760, 8163318912, 10204148640, 11661884160, 13605531520, 16326637824, 20408297280, 27211063040, 40816594560, 81633189120]

約数ペア:

[(1, 81633189120), (2, 40816594560), (3, 27211063040), (4, 20408297280), (5, 16326637824), (6, 13605531520), (7, 11661884160), (8, 10204148640), (10, 8163318912), (12, 6802765760), (14, 5830942080), (15, 5442212608), (16, 5102074320), (20, 4081659456), (21, 3887294720), (24, 3401382880), (28, 2915471040), (30, 2721106304), (32, 2551037160), (35, 2332376832), (40, 2040829728), (42, 1943647360), (48, 1700691440), (56, 1457735520), (60, 1360553152), (64, 1275518580), (70, 1166188416), (80, 1020414864), (84, 971823680), (96, 850345720), (105, 777458944), (112, 728867760), (120, 680276576), (128, 637759290), (140, 583094208), (160, 510207432), (168, 485911840), (192, 425172860), (210, 388729472), (224, 364433880), (240, 340138288), (256, 318879645), (280, 291547104), (320, 255103716), (336, 242955920), (384, 212586430), (420, 194364736), (448, 182216940), (480, 170069144), (560, 145773552), (640, 127551858), (672, 121477960), (768, 106293215), (840, 97182368), (896, 91108470), (960, 85034572), (1120, 72886776), (1280, 63775929), (1344, 60738980), (1680, 48591184), (1792, 45554235), (1920, 42517286), (2240, 36443388), (2688, 30369490), (3360, 24295592), (3840, 21258643), (4480, 18221694), (5376, 15184745), (6720, 12147796), (8960, 9110847), (13440, 6073898), (26880, 3036949)]