509215080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1724950080

約数和(自身を除く): 1215735000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 97, 110, 120, 123, 132, 164, 165, 194, 205, 220, 246, 264, 291, 328, 330, 388, 410, 440, 451, 485, 492, 582, 615, 660, 776, 820, 902, 970, 984, 1067, 1164, 1230, 1320, 1353, 1455, 1640, 1804, 1940, 2134, 2255, 2328, 2460, 2706, 2910, 3201, 3608, 3880, 3977, 4268, 4510, 4920, 5335, 5412, 5820, 6402, 6765, 7954, 8536, 9020, 9409, 10670, 10824, 11640, 11931, 12804, 13530, 15908, 16005, 18040, 18818, 19885, 21340, 23862, 25608, 27060, 28227, 31816, 32010, 37636, 39770, 42680, 43747, 47045, 47724, 54120, 56454, 59655, 64020, 75272, 79540, 87494, 94090, 95448, 103499, 112908, 119310, 128040, 131241, 141135, 159080, 174988, 188180, 206998, 218735, 225816, 238620, 262482, 282270, 310497, 349976, 376360, 385769, 413996, 437470, 477240, 517495, 524964, 564540, 620994, 656205, 771538, 827992, 874940, 1034990, 1049928, 1129080, 1157307, 1241988, 1312410, 1543076, 1552485, 1749880, 1928845, 2069980, 2314614, 2483976, 2624820, 3086152, 3104970, 3857690, 4139960, 4243459, 4629228, 5249640, 5786535, 6209940, 7715380, 8486918, 9258456, 11573070, 12419880, 12730377, 15430760, 16973836, 21217295, 23146140, 25460754, 33947672, 42434590, 46292280, 50921508, 63651885, 84869180, 101843016, 127303770, 169738360, 254607540, 509215080]

約数ペア:

[(1, 509215080), (2, 254607540), (3, 169738360), (4, 127303770), (5, 101843016), (6, 84869180), (8, 63651885), (10, 50921508), (11, 46292280), (12, 42434590), (15, 33947672), (20, 25460754), (22, 23146140), (24, 21217295), (30, 16973836), (33, 15430760), (40, 12730377), (41, 12419880), (44, 11573070), (55, 9258456), (60, 8486918), (66, 7715380), (82, 6209940), (88, 5786535), (97, 5249640), (110, 4629228), (120, 4243459), (123, 4139960), (132, 3857690), (164, 3104970), (165, 3086152), (194, 2624820), (205, 2483976), (220, 2314614), (246, 2069980), (264, 1928845), (291, 1749880), (328, 1552485), (330, 1543076), (388, 1312410), (410, 1241988), (440, 1157307), (451, 1129080), (485, 1049928), (492, 1034990), (582, 874940), (615, 827992), (660, 771538), (776, 656205), (820, 620994), (902, 564540), (970, 524964), (984, 517495), (1067, 477240), (1164, 437470), (1230, 413996), (1320, 385769), (1353, 376360), (1455, 349976), (1640, 310497), (1804, 282270), (1940, 262482), (2134, 238620), (2255, 225816), (2328, 218735), (2460, 206998), (2706, 188180), (2910, 174988), (3201, 159080), (3608, 141135), (3880, 131241), (3977, 128040), (4268, 119310), (4510, 112908), (4920, 103499), (5335, 95448), (5412, 94090), (5820, 87494), (6402, 79540), (6765, 75272), (7954, 64020), (8536, 59655), (9020, 56454), (9409, 54120), (10670, 47724), (10824, 47045), (11640, 43747), (11931, 42680), (12804, 39770), (13530, 37636), (15908, 32010), (16005, 31816), (18040, 28227), (18818, 27060), (19885, 25608), (21340, 23862)]