810268704

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19139}}^1$

素因数の和:19172

約数の個数: 144

約数和(自身を含む): 2749269600

約数和(自身を除く): 1939000896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 19139, 21168, 38278, 42336, 57417, 76556, 114834, 133973, 153112, 172251, 229668, 267946, 306224, 344502, 401919, 459336, 516753, 535892, 612448, 689004, 803838, 918672, 937811, 1033506, 1071784, 1205757, 1378008, 1607676, 1837344, 1875622, 2067012, 2143568, 2411514, 2756016, 2813433, 3215352, 3617271, 3751244, 4134024, 4287136, 4823028, 5512032, 5626866, 6430704, 7234542, 7502488, 8268048, 8440299, 9646056, 11253732, 12861408, 14469084, 15004976, 16536096, 16880598, 19292112, 22507464, 25320897, 28938168, 30009952, 33761196, 38584224, 45014928, 50641794, 57876336, 67522392, 90029856, 101283588, 115752672, 135044784, 202567176, 270089568, 405134352, 810268704]

約数ペア:

[(1, 810268704), (2, 405134352), (3, 270089568), (4, 202567176), (6, 135044784), (7, 115752672), (8, 101283588), (9, 90029856), (12, 67522392), (14, 57876336), (16, 50641794), (18, 45014928), (21, 38584224), (24, 33761196), (27, 30009952), (28, 28938168), (32, 25320897), (36, 22507464), (42, 19292112), (48, 16880598), (49, 16536096), (54, 15004976), (56, 14469084), (63, 12861408), (72, 11253732), (84, 9646056), (96, 8440299), (98, 8268048), (108, 7502488), (112, 7234542), (126, 6430704), (144, 5626866), (147, 5512032), (168, 4823028), (189, 4287136), (196, 4134024), (216, 3751244), (224, 3617271), (252, 3215352), (288, 2813433), (294, 2756016), (336, 2411514), (378, 2143568), (392, 2067012), (432, 1875622), (441, 1837344), (504, 1607676), (588, 1378008), (672, 1205757), (756, 1071784), (784, 1033506), (864, 937811), (882, 918672), (1008, 803838), (1176, 689004), (1323, 612448), (1512, 535892), (1568, 516753), (1764, 459336), (2016, 401919), (2352, 344502), (2646, 306224), (3024, 267946), (3528, 229668), (4704, 172251), (5292, 153112), (6048, 133973), (7056, 114834), (10584, 76556), (14112, 57417), (19139, 42336), (21168, 38278)]