31937760960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{678949}}^1$

素因数の和:678983

約数の個数: 168

約数和(自身を含む): 117958057200

約数和(自身を除く): 86020296240

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 678949, 1357898, 2036847, 2715796, 3394745, 4073694, 4752643, 5431592, 6789490, 8147388, 9505286, 10184235, 10863184, 13578980, 14257929, 16294776, 19010572, 20368470, 21726368, 23763215, 27157960, 28515858, 32589552, 33268501, 38021144, 40736940, 43452736, 47526430, 54315920, 57031716, 65179104, 66537002, 71289645, 76042288, 81473880, 95052860, 99805503, 108631840, 114063432, 130358208, 133074004, 142579290, 152084576, 162947760, 166342505, 190105720, 199611006, 217263680, 228126864, 266148008, 285158580, 304169152, 325895520, 332685010, 380211440, 399222012, 456253728, 499027515, 532296016, 570317160, 651791040, 665370020, 760422880, 798444024, 912507456, 998055030, 1064592032, 1140634320, 1330740040, 1520845760, 1596888048, 1996110060, 2129184064, 2281268640, 2661480080, 3193776096, 3992220120, 4562537280, 5322960160, 6387552192, 7984440240, 10645920320, 15968880480, 31937760960]

約数ペア:

[(1, 31937760960), (2, 15968880480), (3, 10645920320), (4, 7984440240), (5, 6387552192), (6, 5322960160), (7, 4562537280), (8, 3992220120), (10, 3193776096), (12, 2661480080), (14, 2281268640), (15, 2129184064), (16, 1996110060), (20, 1596888048), (21, 1520845760), (24, 1330740040), (28, 1140634320), (30, 1064592032), (32, 998055030), (35, 912507456), (40, 798444024), (42, 760422880), (48, 665370020), (49, 651791040), (56, 570317160), (60, 532296016), (64, 499027515), (70, 456253728), (80, 399222012), (84, 380211440), (96, 332685010), (98, 325895520), (105, 304169152), (112, 285158580), (120, 266148008), (140, 228126864), (147, 217263680), (160, 199611006), (168, 190105720), (192, 166342505), (196, 162947760), (210, 152084576), (224, 142579290), (240, 133074004), (245, 130358208), (280, 114063432), (294, 108631840), (320, 99805503), (336, 95052860), (392, 81473880), (420, 76042288), (448, 71289645), (480, 66537002), (490, 65179104), (560, 57031716), (588, 54315920), (672, 47526430), (735, 43452736), (784, 40736940), (840, 38021144), (960, 33268501), (980, 32589552), (1120, 28515858), (1176, 27157960), (1344, 23763215), (1470, 21726368), (1568, 20368470), (1680, 19010572), (1960, 16294776), (2240, 14257929), (2352, 13578980), (2940, 10863184), (3136, 10184235), (3360, 9505286), (3920, 8147388), (4704, 6789490), (5880, 5431592), (6720, 4752643), (7840, 4073694), (9408, 3394745), (11760, 2715796), (15680, 2036847), (23520, 1357898), (47040, 678949)]